binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts
binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts
  • About Top Screw
  • Production Equipment
  • Products
    • Key Locking Thread Inserts
      • Self Locking Key Locking Threaded Inserts
      • Key Locking Threaded Inserts - Steel
      • Key Locking Threaded Inserts - Stainless Steel
      • Key Locking Threaded Inserts Tool
      • Key Locking Threaded Inserts How To Use
      • TS600 Air Riveting Nut Tool for key locking threaded insert
    • Self Tapping Threaded Inserts
      • Self Tapping Threaded Inserts With Blind Cutting Holes
      • Self Tapping Threaded Insert Manual Installation Tools
      • Self Tapping Threaded Insert W. 3 Hole
      • Self Tapping Threaded Insert W. 3 Hole - titanium
      • Self Tapping Threaded Insert Slotted
    • Threaded Insert/blind Rivet Nut
      • Threaded Insert/Blind Rivet Nut - Close End
        • AVK series comply - Threaded Insert ,Large Flange Splined , Closed End - TSBS-C
        • AVK series comply - Blind Rivet Nut Small Flange , Closed End , SAM-C, SAI-C
        • Rivet Nut Close End
        • AVK series comply - Blind Rivet Nut-waterproof Flat Head , Closed End BEM-C, BAI-C
      • Threaded Insert/Blind Rivet Nut - Open End
        • Wedge Head Rivet Nut Series
        • AVK series comply - Splined Threaded Insert , Small Flange , TSSS
        • AVK series comply - Splined Blind Threaded Insert ,Large Flange , TSBS
        • Euro sert - Small Flange & Flat Head Blind Rivet Nut, Open End SEM, SAM, SAI
        • Euro sert - Flat Head Blind Rivet Nut, Open End BEM, BAI
        • Euro sert - Half-Hexagon W. Small Flange Blind Rivet Nut , Hex Flange, Hex Internal Hole, Open End HSM, HSI
        • AVK series comply - Half-hexagon With Big Flange Threaded Insert Flat Head,round Internal Hole,open End HBM, HBI
        • Euro sert - Half-Hexagon With Big Flange Blind Rivet Nut Flat Head,Hex Internal Hole,Open End AHBM AHBI
        • Euro sert - Full-Hexagon With Big Flange Blind Rivet nut Flat Head, Round Internal Hole, Open End FHBM, FHBI
        • Euro sert - Full-Hexagon With Small Flange Rivet Nut Hex Flange,Round Internal Hole, Open End. FHSM, FHSI
      • Plusnuts - Pre-bulbed
      • Knurled Threaded Insert( Nut Insert )
      • Bolt Rivet Nut
      • Blind Rivet Nut Tool
        • Blind Rivet Nut Hand Tool (for stainless steel)
        • Blind Rivet Nut Hand Tool
        • Air Pull Setter
        • TS600 Air Riveting Nut Tool
    • Patch Insert
      • Patch Insert - 180°
      • Patch Insert - 360°
    • Self Clinching Fasteners
      • TSC 8 Blind Pressed Nuts
      • TSC 7 Self-clinching Standoffs
      • TSC 6 Self-clinching Studs
      • TSC 5 Self-clinching Lock Nuts
      • TSC 4 Self-clinching Nuts
      • TSC 1 Self-clinching Standoffs
    • Blind Jack Nut
      • Blind Jack Nut Torque to turn & pull out report
      • Blind Jack Nut Tool
      • Blind Jack Nut
      • Stainless Steel Blind Jack Nuts
      • Square Blind Jack Nut
      • Blind Jack Nut Installation Tool Wrench
    • Rivet/Blind Rivet
      • Sealing blind rivet
      • Pull-thru Blind Rivet
      • Multi-grip Blind Rivet
      • Stretch Folding Blind Rivet
      • Hight Shear Strength Blind Rivet
      • Aluminum/Steel Blind Rivet TS.AAS Series
      • All Steel Blind Rivet TS.SAS. Series
      • All Stainless Steel Blind Rivet TS.SSASS Series
      • Stainless Steel/Steel Blind Rivet TS.SSAS Series
      • Rebitador Manual
      • Air Hydraulic Riveter Model 706
      • Air Hydraulic Riveter Model 706B
      • Male Female Rivet
    • Speed Pin Rivet
      • 3/16 Speed Pin Rivet / Drive Pin Rivet
      • 3/16 Speed Pin Rivet / Drive Pin Rivet
      • 5/16 Speed Pin Rivet / Drive Pin Rivet
      • 5/32 Speed Pin Rivet / Drive Pin Rivet
      • 1/8 Speed Pin Rivet / Drive Pin Rivet
      • 1/4 Speed Pin Rivet / Drive Pin Rivet
      • 3/8 Speed Pin Rivet / Drive Pin Rivet
    • Binding Post Screw Sets
      • Binding Screws & Chicago Screw (original color)
      • Binding Screws & Chicago Screw (original color)
      • Binding Screws & Chicago Screw (bronze color)
      • Brass Binding Post Screw & Chicago Screw
      • Stainless Steel Binding Post Screw&Chicago Screw
      • Carton Rivet Pin
    • Sex Bolts
      • Slotted Truss Head Sex Bolts
      • Button Head Socket Torx With Pin Screws
      • Architectural Sex Bolts
      • Security System-Six Lobe Without Pin Sex Bolt (T25)
      • Security System-Six Lobe With Pin Sex Bolt (T27)
      • Security System - One Way Sex Bolts
      • Truss Head Combo Drive Post Screws (Chicago Screws)
      • Security System - E Self-driving Nut
    • Welding Stud/Welding Barrel Nut
      • Welding Stud Nut
      • Welding Stud
    • Thread Insert(for wood)
      • Internal Thread Insert
      • Washer Head Thread Insert
    • Ship Building Fasteners
      • Self Locking Washer
      • Simetal Welding Stud
    • Grooved Pin
      • Round Head Groove pin
      • Grooved Pin
    • Customized Screw
      • Vented Screw
        • Vented Screw
      • Torx Pin/six Lobe Pin Screw
        • Button Head Socket Trox With Pin Screws
      • Breakaway Bolt / Shear Bolt
      • Leveling Screw
    • Architectural Hardwares
      • Expansion Anchor Undercut Anchor
      • Frame Scaffolding Flip Lock Pin
      • Architectural Sex Bolts
      • Roof Washer
    • Cylinder hardware
      • Cylinder Screw
      • Cylinder Nut
    • Motorcycle Parts
      • Motorcycle Parts - Spoke Nipple
    • Others
      • Metal Parts
      • Turning Parts
      • Turning Parts
      • Metal Parts
  • News
  • Catalog
  • Contact us
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  • 繁體中文
  • English
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  • Top Screw has always offering high quality and cost effective fasteners supporting customers in global market.
News
  • The Lightweight Choice for Electric Vehicles: Jack Nuts
  • Self-locking key locking threaded inserts are engineered for high-strength, vibration-resistant precision fastening.
  • Strong Threads in Thin Sheets: The Self-Clinching Nut Advantage
  • Wide Grip Range & High Tolerance: Simplify Your BOM with Slotted Cross Rivet
  • Key Locking Threaded Insert | Reliable Thread Reinforcement and Anti-Loosening Solution
  • Secure Your Aluminum Threads with Key Locking Thread Inserts
  • Top Screw wish you happy halloween
  • Precision Venting & Superior Anti-Vibration: The Zero-Shift Fastening Solution for Vacuum and Cleanrooms – Vented Screws
  • Securing Public Safety, Stopping Vandalism: Security System Six Lobe With Pin Sex Bolt
  • A Practical Fastening Component for Protection and a Clean Finish - jack nut
  • Reliable Fastening Solutions for Paper Products - Binding post screw
  • Engineered for Zero Backlash, Foolproof Assembly, and Dynamic Load Retention
  • Engineered for High-Torque, Blind-Hole Fastening in Sheet Metal & Hollow Structures - knurled thread insert
  • Integrated Fastening Solutions for Efficient Assembly - bolt rivet nut
  • Reliable Threaded Fastening for Sheet Metal Assemblies - knurled thread insert
  • High-Reliability Anti-Loosening Bushings for Dynamic Stress & High-Vibration Applications
  • Secure Fastening with Tamper-Resistant Design
  • Engineered Removable Fasteners Combining Mechanical Strength and Flawless Surface Aesthetics
  • Key Locking Threaded Insert | Reliable Thread Reinforcement and Anti-Loosening Solution
  • Jack Nuts (Slotted Body Blind Rivet Nuts): High-Retention Threaded Inserts for Thin & Brittle Substrates
  • Top Screw wish you happy national day
  • Torque Break-Off Screws
  • High-Reliability Anti-Loosening Thread Inserts: Heavy-Duty Thread Reinforcement
  • Groove Pin|Reliable Mechanical Fixing for Positioning and Anti-Loosening
  • One-Way Sex Bolts: High-Security, Anti-Vibration Fastening for Critical Assemblies
  • Eliminate Thread Failure & Downtime: High-Strength Threaded Locking Bushings
  • Jack Nuts & Blind Expansion Inserts: Secure Threading for Closed Profile
  • Precision Chicago Screws & Binding Posts | Premium Fastening Solutions by Top Screw
  • Redefining Fastening Standards: Total Sealed Protection for Uncompromising Leak Resistance
  • Top Screw wish you happy moon festival
  • High-Reliability Under-Head E-Self-Locking Nuts
  • High-Precision Die-Cast Nuts: Engineered for Lightweighting and Complex Assembly Needs
  • Ultimate Closure Integrity for Heavy-Duty Packaging: Industrial Carton Closing Staples
  • Precision Fastening Made Efficient: Break-off Rivet Nut Solutions
  • Unmatched Vibration Resistance: High-Performance Self-Locking Threaded Inserts
  • Jack Nuts Blind Expansion Fasteners
  • Security Torx Screw with Pin | Reliable Fastening with Tamper-Resistant Protection
  • Engineered for High-Load Environments: High-Shear Structural Blind Fasteners
  • Sex Bolt|Efficient Spacing and Secure Component Assembly
  • Sealing Blind Rivet | Reliable Fastening and Sealing in One Step
  • Replace Weld Studs with Confidence: Premium Anti-Rotation Rivet Studs
  • A Professional Riveting Solution Combining Clean Appearance and Structural Performance
  • Anti-Loosening Bushing | Enhanced Stability for Bolted Connections
  • Plusnut | Reliable Threaded Fastening for Thin Materials
  • Vacuum Vented Screw | Reliable Fastening for Vacuum Applications
  • Precision Welding. Secure Connection. | Welding Studs & Nuts
  • Maximum Resistance to Vibration: Heavy-Duty Thread Inserts with Internal/External Locking
  • Blind Rivets — Superior Vibration Resistance for Modern Assembly
  • Insert Screws | Reliable Embedded Fastening Solutions
  • One-Way Tamper-Resistant Sex Bolts (Barrel Nuts & Screws)
  • High-Performance Anti-Vibration Threaded Inserts
  • High-Precision Grooved Pins — Vibration-Resistant Fastening with Streamlined Assembly
  • Ultimate Thread Locking Reliability for Heavy-Vibration and High-Stress Applications
  • High-Performance Anti-Loosening Bushings: Next-Generation Fastening Solutions for High-Vibration Environments
  • Engineered for Superior Sealing: High-Performance Waterproof Rivet Nuts
  • High-Precision Sex Bolts & Sleeve Fasteners
  • High-Strength Thin Sheet Joining Solution: Self-Clinching Fasteners
  • High-Precision Self-Clinching Fasteners: High-Strength Threading for Thin Sheet Metal
  • High-Strength Precision Blind Rivet Nuts: The Reliable Threaded Solution for Thin-Sheet Assemblies
  • Engineered Clamping, Precision Alignment, and Structural Integrity
  • High-Efficiency Fastening Solution: Precision Grooved Pins
  • Vibration-Resistant Anti-Loosening Bushings: Superior Threaded Fastening for Heavy-Duty Industrial Applications
  • High-Precision Self-Clinching Fasteners
  • Premium Blind Rivet Nuts: The Ultimate High-Strength Threaded Solutions for Thin-Sheet Metal
  • Premium Anti-Loosening Bushings: Ultimate Vibration Resistance for Heavy-Duty Industrial Applications
  • Eliminate Vibration-Induced Failures: Our All-Metal Self-Locking Bushings Keep Your Critical Joints Secure
  • Engineered for the Green Supply Chain: Sustainable & High-Strength Anti-Loosening Bushings
  • Premium Male-Female Standoffs: The Ideal Solution for PCB Spacing and Structural Integrity
  • Groove Pin Material and Durability Considerations
  • Precision Fastening Engineered in Taiwan: OEM/ODM High-Strength Anti-Loosening Bushings Direct from the Source
  • The Ultimate Solution for Thin-Sheet Fastening: High-Efficiency Industrial Rivet Nuts
  • Self-Clinching Fasteners: High-Strength Threaded Solutions for 0.5mm Thin Sheet Metal
  • Simplify Your Design, Secure Your Joints: Seamless Anti-Loosening Solutions for Design Engineers
  • Precision Male-Female Standoffs: The Cornerstone of Optimized PCB and Mechanical Assembly
  • Unlock Infinite Design Possibilities on Thin Metal: High-Precision Self-Clinching Fasteners
  • When Joint Integrity is Non-Negotiable: High-Strength Anti-Loosening Bushings for Extreme Conditions
  • The Ultimate Thin-Sheet Fastening Solution — Premium Industrial Blind Rivet Nuts
  • Redefining Assembly Efficiency: Eliminate Reaming with High-Stress Precision Grooved Pins
  • Quick Engineering Guide: Upgrading Joint Reliability with High-Strength Self-Locking Bushings
  • Heavy-Duty Rivet Nuts (Blind Nut Certs) — High-Torque Threaded Inserts for Thin Metal and Blind Applications
  • Engineered for Thin Precision Metal: High-Performance Self-Clinching Fasteners
  • Elevating Joint Integrity: Why All-Metal Self-Locking Bushings Outperform Traditional Fastening Methods
  • High-Precision Male-Female Standoffs — The Engineered Solution for Multi-Panel Alignment and Rigid Spacing
  • Ditch Welding & Tapping: Optimize Your Sheet Metal Assembly with High-Efficiency Self-Clinching Fasteners
  • Precision Self-Clinching Fasteners: The Ultimate Solution for Thin Sheet Metal Assembly
  • Streamlining Assembly with Cost-Effective Reliability: Precision High-Tensile Grooved Pins
  • Premium Self-Clinching Fasteners: High-Strength Threaded Solutions for Thin Sheet Metal Assembly
  • The Ultimate Protection for High-Vibration Environments: High-Strength Anti-Loosening Bushings
  • Precision in Motion: Anti-Loosening Bushings in the Era of Smart Manufacturing
  • Driving Lightweight Design: The Crucial Role of Rivet Nuts in Multi-Material Bonding
  • E self-driving nut — Preferred for Rapid Assembly
  • Defying the Extremes: The Role of Anti-Loosening Bushings in High-Stakes Engineering
  • The Power of Geometry: How Grooved Pins Streamline Mechanical Alignment
  • The Strength Within Thin Metal: Transforming Assembly with Self-Clinching Fasteners
  • Vibration vs. Reliability: Why Anti-Loosening Bushings Are Worth the Investment
  • E self-driving nut — Tool-Free Fastening Solution
  • Top Screw wish you happy Dragon Boat Festival
  • Why Precision Sheet Metal Design Is Moving Away from Welding and Tapping
  • Locking Insert : The Engineered Shield Defeating Mechanical Vibration and Thread Wear
  • Give Soft Materials "Hardcore" Thread Strength.
  • Self-Clinching Fasteners: The Most Reliable Permanent Thread Solution for Sheet Metal
  • Locking Bushings: The Engineered Shield Defeating Mechanical Vibration and Thread Wear
  • Small Part, Mighty Strength! Premium Clevis Pins—Engineered for Ultimate Precision and Safety.
  • The One-Sided Wonder: How Rivet Nuts Revolutionize Thin-Material Fastening
  • Why Choose Grooved Pins Over Screws?
  • Vibration-Proof: How Anti-Loosening Bushings Secure Modern Industry
  • One-Way Anti-Tamper Sleeve for Outdoor Equipment
  • Die Casting Nuts: Reinforcing Threads in Cast Components
  • Locking Bushings: The Essential Component for Defeating Mechanical Vibration
  • Rivet Nuts: The Innovative Answer to Fastening in Thin Materials
  • Grooved Pins: The Efficient Solution for Industrial Fastening and Alignment
  • Key Locking Thread Insert: The Ultimate Shield Against Mechanical Vibration
  • The Economic Benefits of Installing key locking thread insert
  • Solving Thread Stripping in Repeatedly Assembled Die Cast Parts
  • Grooved Pins: High-Performance Fasteners for Industrial Assembly
  • The Guardian in Extreme Environments
  • Unlocking the Power of Rivet Nuts: The Ultimate Fastening Solution for Thin Materials
  • One-Way Male-Female Sleeve — Permanent Anti-Reverse Design
  • The Optimal Choice for Total Cost of Ownership (TCO).
  • Precision Grooved Pins: Uncompromising Fastening Solutions for Demanding Global Applications
  • Threaded Inserts: Essential Metal Threads for Plastic Components
  • The Strongest Backbone for Your Innovative Designs.
  • Tamper-Resistant Torx Security Screw
  • Superior Thin-Sheet Joining Technology: High-Performance Precision Rivet Nuts
  • The Hero of Field Maintenance: One Component, Total Peace of Mind.
  • How Grooved Pins Work
  • Meeting NAS/MS Standards: Defining the Highest Standard of Safety.
  • Torx Male-Female Screw — High-Torque Secure Fastening
  • Why High-End Plastic Products Avoid Self-Tapping Screws
  • No Special Tools Required: Standard Procedures, Superior Results.
  • Efficient Fasteners in Industrial Assembly
  • Vibration is the Enemy; We are the End of It.
  • Happy labor's day
  • The Versatility of Grooved Pin Types
  • The Key to Driving Stability: key locking thread insert
  • Anti-Theft Sleeve for Public Infrastructure
  • The Game Changer: Rivnuts – Making Fastening Smarter & Faster!
  • Repair, Don't Replace: Saving Your Expensive Components.
  • Matching Thread Solutions to the Right Materials
  • Groove Pins vs. Other Fasteners: A Cost-Benefit Analysis
  • Aerospace and Defense: Thread Integrity in Extreme Environments
  • Fastener Selection at the Design Stage Defines Product Quality
  • Security Male-Female Sleeve Series — High-Security Fastening Solution
  • Automotive and EV: High-Voltage Battery Packs and Lightweight Structures
  • 2026 TAIPEI AMPA
  • Self-clinching fasteners permanently bond to sheet metal through cold forming.
  • Energy and Heavy Machinery: Permanent On-Site Repair of Damaged Threads
  • Fastener selection is a structural design decision
  • Precision Applications: Miniature Groove Pins in Electronics and Medical Devices
  • Why Key Locking Inserts are the More Economical Choice?
  • Right fastener for security, fewer problems
  • Top Screw wish you happy Children's day
  • Ultimate Vibration Resistance: Self-Locking Key Locking Inserts
  • Not all rivet nuts are the same 👉 Choose right, work smart
  • Precision Installation Guide: Ensuring Permanent Locking of Key Locking Inserts
  • Robust Solutions for Heavy Machinery and Agricultural Equipment
  • Public safety starts with secure fastening
  • Material Science: Performance Differences Between Stainless Steel and Carbon Steel Inserts
  • Vibration isn’t the enemy Weak structure is
  • TAIPEI CYCLE 2026 Show Info
  • The difference is structural 👉 Not just mechanical
  • Technical Comparison: Key Locking Inserts vs. Wire Thread Inserts
  • Die casting nuts are designed for aluminum
  • Groove Pin Applications in the Automotive Industry: Combating High-Vibration Environments
  • Fundamentals of Key Locking Inserts: Mechanical Principles and Locking Mechanisms
  • Tapped threads fail in thin sheets : Rivet nuts are the solution
  • simple tools can do 👉 Just tighten and go
  • A Critical Component for Enhancing Motorcycle Structural Safety — Grooved Pin Locking Insert
  • Self-clinching fasteners overcome these issues
  • Fastening is not enough : Closed-end rivet nuts seal the structure
  • The Hidden Driver of Reduced Maintenance Costs — The Added Value of Grooved Pin Locking Inserts
  • Install once 👉 Stay secured forever
  • Redefining Fastening Power with Solid Pins
  • The Optimal Solution for Reinforcing Aluminum Connections
  • Fewer steps, higher efficiency : bolt rivet nuts streamline assembly
  • Installation Guide: Achieving the Perfect Interference Fit with Groove Pins
  • Material Science: Selecting Groove Pin Materials and the Impact of Heat Treatment on Performance
  • Choose the Right Locking Solution
  • Die-cast materials often lack sufficient thread strength
  • Better torque, less slipping Torx screws get it done
  • First Working Day
  • Secure Automation from the Inside Out : key locking thread insert
  • Soft materials need better support : plusnut do the job
  • A Deep Dive into Groove Pin Types and Standards (From Type A to Type H)
  • Reliability Is the Real Savings : key locking thread insert
  • Top Screw wish you happy Lunar new year
  • Not impossible to remove Just not for everyone
  • designed for anti-loose : key locking thread insert
  • They outperform self-tapping screws by reducing plastic fatigue and cracking
  • The Fundamentals of Groove Pins: Working Principle, Benefits, and Why Choose Them
  • Different base materials require different fastening solutions
  • Limited space isn’t a problem Shear-type rivet nuts fit where others can’t
  • Build Strength from the Thread Up : key locking thread insert
  • Why are self-tapping screws being used less and less in plastic product design?
  • Zero Compromise in High-Vibration Applications
  • More than fastening 👉 Male-female screws bring balance and strength
  • Thread Locking Starts with the Right Insert
  • Thin materials need smarter fastening : Rivet nuts solve it from one side
  • Tamper-Proof & One-Way Secure — Breakaway Bolts Protect Critical Assets
  • Saltwater-Resistant, Corrosion-Resistance & High Strength — Guardians of Marine Structures
  • Secure & Green — Upgrade Your Packaging with Carton Rivet Pins
  • Efficient Installation & Uniform Clamp — Advanced Fastening for Tight Clearances
  • Easy Installation & Long-Lasting Lock-In — Engineering-Grade Fastening Solution
  • Waterproof, Dustproof & Corrosion-Resistant — Closed-End Rivet Nuts Protect Critical Structures
  • Style Meets Flexibility — Binding Posts for Versatile Creative Use
  • Performance Meets Efficiency — Custom Bolts That Elevate Engineering
  • A Wood Screw for Every Woodworking Need — Your All-Around Solution
  • Details Define Stability — High-Quality Spokes for Stronger Wheels
  • Stability & Safety Upgraded — Lock Pins for Reliable Job Site Performance
  • The Key to Anti-Theft Fastening — Safeguarding Public Infrastructure & Smart Devices
  • High-Shear Rivets — The Core of Heavy-Duty Structural Locking
  • Thin Sheets & Heavy Loads Combined — High-Performance Integrated Thread Locking Technology
  • Boosting Efficiency & Reliability — The Industrial Advantage of Self-Tapping Threaded Inserts
  • Enhanced Vibration Resistance & Thread Security
  • Maximize Vacuum Sealing & Clean Performance with Venting Screws
  • Efficient, Convenient, and Reliable — The Blind Rivet Advantage
  • Combination Screws — Speed. Stability. Strength.
  • Tri-Fold Rivets – Spread Load, Maximize Strength
  • Top Screw wish you happy new year
  • Self-Clinching Nuts — Streamlined Process, Sustainable Production
  • No More Leaks or Looseness: The Power of Roof Washers
  • Reinforced Fastening in Thin Materials|PlusNut Enhances Structural Integrity
  • Snowflakes Fall, Christmas Blessings Call Sharing the Joy of the Holiday Season
  • Secure & Sealed Strength: Blind Hole Self-Tapping Inserts for Enhanced Thread Performance
  • Seamless Strength, Stunning Finish: Expansion Anchors for Stone Installations
  • Maximum Protection, Broad Compatibility — Industrial-Grade Closed-End Blind Rivet Nuts
  • Vibration-Resistant & Corrosion-Proof — The Industrial Advantage of Multi-Grip Rivets
  • Versatile & Reliable — Bolt Rivet Nuts for Modern Fastening Needs
  • 3-Hole Self-Tapping Inserts for Ultimate Holding Power
  • Fewer Steps, Greater Reliability — Welding Fasteners That Streamline Production
  • Fast Installation, Lasting Hold — Grooved Pins
  • Anti-Vibration & Lock-In Safety — The Ultimate Solution for Harsh Environments
  • Four Steps to Waterproof Fastening — Seal Rivets for Leak-Free Assembly
  • Lock-In Once — One-Way Screws for Irreversible Security
  • Speed Pin Rivets: The Fast Track to Modern Manufacturing
  • Why Jack Nuts Outperform Traditional Fasteners
  • Knurled Rivet Nuts: Precision & Strength Redefined
  • From Frame to Brake Mounts — Conical Head Screws for Precision & Strength
  • The Unsung Role of Cylinder Screws & Nuts
  • High-End Fasteners for Marine Structures
  • Breakaway Bolts Protect What Matters
  • Carton Rivet Pins : Eco-Friendly Packaging Solution
  • Dual-Sided Countersink & Double Flat-Head Rivet: Premium Fixing Solution for Tight Spaces
  • Secure Lock-In • Unshakeable Connection — Key-Locking Thread Insert for Critical Applications
  • One-Sided Installation • Full Waterproofing — The Advantage of Closed-End Rivet Nuts
  • From Journals to Art Books — One Post That Combines Style & Function
  • Efficient, Durable, Elegant – The New Era of Custom Bolts
  • For Renovation, Furniture & Wood Structures: A New Choice in Wood Screws
  • Ride Quality Lives in the Details – Upgrade Your Spokes
  • Boost Site Safety & Efficiency – Lock Pins Are Essential
  • The Key to Anti-Theft Fastening in Public Infrastructure & Smart Devices
  • High-Shear Rivets – Built for Heavy-Duty Connections
  • From Thin Sheets to Heavy Load — Integrated Thread Locking Solution
  • Multi-Material, Multi-Industry Applicable – Self-Tapping Inserts Set the New Standard
  • Vented Screws – Improving Vacuum Efficiency & Clean Performance
  • Strong Threaded Connections Where Thin Sheets Also Matter
  • Jack-o'-Lanterns Light Up the Night Dressing Up for a Spooky Celebration
  • Internal-External Thread + Key Pins Structure — Revolutionizing Thread Reliability
  • Fast Fixing, Efficient Assembly: The Blind Rivet Solution
  • High-Reliability Fastener for Harsh Vibration Environments
  • Industrial-Grade Fastening Solution – Multi-Grip, Multi-Application, No Compromise
  • 10/24 taiwan restoration day notice
  • Combination Screws Reimagined: Speed × Stability × Strength
  • The Ultimate Anti-Vibration Solution for Harsh Environments
  • Dual-Sided Countersink, Double Flat-Head Rivet — The Premium Fixing Solution for Tight Spaces
  • Secure Your Roof from the Base Up: Why Washers Matter
  • Lock In, Never Back Out: The Security of One-Way Screws
  • Secure, Elegant, Reusable: Binding Posts in Leather & Paper Creations
  • Spreading Load, Maximizing Strength: Why Tri-Fold Rivets Outperform
  • From Composite to Sheet: Why Jack Nuts Outperform
  • Proud of Taiwan, A Day of Glory and Unity
  • Blind-Hole Self-Tapping Inserts: Reinforced & Sealed Thread Strength
  • Seal & Secure: The Advantages of Closed-End Rivet Nuts
  • Mooncakes, Moonlight, and Memories Wishing You a Joyful Mid-Autumn Festival
  • From Frame to Brake Mounts: The Benefits of Conical Head Screws
  • From Insert to Safety: Why Scaffold Lock Pins Matter
  • Lock Tight, Shear Right: Why Breakaway Bolts Protect Your Assets
  • Secure in Thin Materials: How knurled rivet nut Precision & Strength
  • Cut, Anchor & Strengthen: Unlocking the Benefits of Self-Tapping Threaded Inserts
  • From Detail to Drive: The Unsung Role of Cylinder Screws & Nuts
  • Single-Sided Install, Maximum Strength: Benefits of Welding Fasteners
  • Lock in Strength, Resist the Sea: High-End Fasteners for Marine Structures
  • 2025 Taipei Aerospace & Defense Technology Exhibition
  • Secure & Tamper-Resistant: Six-Lobe Pin Sex Bolts
  • Carton Rivet Pins: Practical & Eco-Friendly Packaging Solution
  • Protective Threads, Easy Setup: Closed-End Blind Rivet Nuts
  • Built to Resist Shear: The Power of High Shear Rivets
  • Fast, Strong, Tool-Smart: The Rise of Bolt-Rivet Nuts
  • Instant Thread Restoration: 3-Hole Self-Tapping Inserts for Ultimate Holding Power
  • Custom Fasteners, Ultimate Stability: Fusion of Function and Style
  • Structural Strength Meets Aesthetic Edge: The Ideal Spokes and Nipples for Your Ride
  • Strength Meets Elegance: The Ideal Expansion Anchor for Marble Installations
  • Grooved Pins: The Tiny Hero Holding Big Machines Together
  • From DIY Projects to Job Sites: Wood Screws That Do It All
  • Fast to Install, Hard to Remove: E-Self-Driving Nut’s Security Revolution
  • Eco-Efficient Assembly: The Fast Track with Speed Pin Rivets
  • The Secret Behind Faster, Lighter, and Smarter Automation
  • Not Your Average Nut: Redefining Sustainable Assembly
  • PlusNut—Secure Anchoring for Thin Walls & Hollow Sections
  • Universal Thread Insert—From Aerospace to Automation, One Fit for All
  • 2025 Automation Taipei
  • Self-Clinching Studs—Thin Sheet Fastening Made Strong & Simple
  • Secure, Vibration-Resistant Fastening: Key-Locking Inserts You Can Trust
  • One-Sided Installation, Ultimate Secureness: A Complete Guide to Blind Rivet Applications and Principles
  • Patch Insert: Enhanced Stability with Superior Vibration Resistance
  • Multi-Grip Rivets—The Industrial Edge of Efficiency & Durability
  • Speed. Stability. Strength. Combination Screws Redefined
  • Dual-Sided Countersink Pull-Thru Rivet—Ideal for Tight Clearances
  • Patch Insert: The Anti-Stripping Champion with Enduring Locking Power
  • Secure Your Roof: How Roof Washers Enhance Friction and Firm Fastening
  • One‑Way Screw: Simple-to-Install Anti‑Tamper Fastening for Public Spaces
  • Binding Posts Guide: Multi-use, Leather & Paper Handmade Projects
  • Powerful Grip with Triple Expansion: Why Tri-Fold Rivets Excel in Composites and Thick Materials
  • Versatile Fastener for Composites and Thin Sheets: The Jack Nut
  • Four Easy Steps to Achieve a Waterproof Fastening!
  • Blind Hole Self-Tapping Inserts: The Ideal Solution for Reinforced and Sealed Thread Strength
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  • The Tamper-Resistant Power of Break-Off Bolts
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  • Self-Tapping Threaded Inserts: The Key to Stronger and More Durable Threads
  • Securing Every Ignition: Understanding the Importance of Cylinder Screws and Nuts
  • Fast, Strong, and Vibration-Resistant – The Top 3 Benefits of Weld Studs
  • Marine Fasteners: The Silent Guardian of Shipbuilding Integrity
  • Security System: Six-Lobe with Pin & Standard Six-Lobe Sex Bolts
  • Carton Rivet Pins: The Practical & Eco-Friendly Choice for Packaging
  • Closed-End Rivet Nuts: Single-Side Installation with Maximum Protection
  • High Shear Rivets: The Go-To Solution for Stable and Reliable Fastening
  • The Game-Changing Use of Bolt Rivet Nuts – No Screwing Needed
  • Application of 3-Hole Self-Tapping Threaded Inserts | The Ultimate Savior for Stripped Threads
  • Automotive Repair Fasteners & Custom Components: The Keys to Stability and Aesthetics
  • No Cracks, Just Grip: The Ideal Anchor for Marble Installations
  • Spokes and Nipples for Motorcycles: The Perfect Balance of Stability and Aesthetics
  • The Unsung Heroes of Industry: Real‑World Applications of Grooved Pins
  • From DIY to Construction wood fastener Has You Covered
  • Upgrade Security with the E Self‑driving Nut: Tamper Resistance Reinvented
  • Driving Sustainable Manufacturing: The Eco-Friendly Edge of Speed Pin Rivets
  • Rivet Performance That Withstands Harsh Conditions and Prevents Leaks
  • Not Your Average Nut: Breaking Every Fastener Stereotype
  • Designed for Thin Walls and Hollow Sections
  • From Aerospace to Automation – One Insert Fits All
  • Reliable Blind Riveting for Demanding Industries
  • Visible Strength, Hidden Technology – Discover the Secrets of High Shear Rivets
  • Say Goodbye to Loose Screws with Patch Insert Technology
  • The Silent Guardian of Ship Structures: A Guide to Choosing Marine Fasteners
  • From Automotive to Aerospace: The Versatile Power of self-tapping thread inserts W. 3 holes
  • The Key to Faster Assembly: Applications of Combination Screws Across Industries
  • A Complete Guide to Blind Rivet Installation and Applications
  • The Key to Stronger Product Structures: Essential Knowledge on Self-Clinching Nuts
  • Strong and Simple Without Welding: High-Efficiency Applications of Self-Clinching Studs Across Industries
  • Built to Resist Vibration: Why Engineers Trust Key locking thread Inserts
  • The Power Behind Machinery — Uses and Maintenance of Cylinder Screws and Nuts
  • Dragon Boat Races Bring Festive Joy Wishing You a Healthy Dragon Boat Festival
  • Dragon Boat Festival leave from 5/30-6/1
  • Reduce Construction Risks, One Lock Pin at a Time
  • Boosting Efficiency and Durability: The Industrial Power of Multi-Grip Rivets
  • Spokes and Nipples: The Silent Heroes of Motorcycle Stability
  • No More Leaks or Shakes: Discover the Power of Roof Washers
  • Reinforce Thread Strength with Self-Tapping Inserts – Secure and Durable
  • Top Choice for Anti-Theft Fastening: Exploring the Security of One-Way Screws
  • What Are Binding Posts? Discover the Unsung Hero of Stationery
  • The Best Fastener for Thin Materials and Closed Spaces: Why Choose Shear-Type Rivet Nuts?
  • Single-Side Installation, Maximum Protection: Why Closed-End Rivet Nuts Matter
  • Lock, Resist, Endure: Why Engineers Rely on Patch Inserts
  • Built from the Details: Why Your Bike Needs Conical Head Screws
  • From Surface Elegance to Structural Safety: The Full Advantages of Expansion Anchors
  • Boosting Vacuum System Performance: Materials and Selection Guide for Vented Screws
  • Eco-Friendly and Practical: Staples for Cardboard Boxes Lead the Green Packaging Trend
  • Easy to install — Discover the Smart Simplicity of E Self-driving Nut
  • Efficient, Secure, and Eco-Friendly — The Future of Speed Pin Rivets
  • A Complete Guide to Blind Hole Self-Tapping Threaded Inserts: Strengthen Connections & Simplify Installation
  • Honoring Hard Work and Dedication
  • The Key to Global Connection: Top Screw Metal’s Fastener Solutions
  • The Secret to Enhanced Sealing and Strength — A Complete Guide to Sealing Blind Rivets
  • Labor Day holiday leave from 5/1-5/2
  • Real-World Applications of Grooved Pins: The Unsung Heroes Across Industries
  • 2025 TAIPEI AMPA (Taipei Int’l Automobile & Motorcycle Parts & Accessories Show)
  • The Invisible Protector: How Breakaway Bolts Enhance Security
  • From Furniture to Interior Design: The Versatile Uses of Top Screw Wood Screws
  • International Certification and Quality Assurance – Bolt Rivet Nuts Add Value to Global Manufacturing
  • Tri-Fold Rivet Design: Strong Yet Flexible Industrial Connections
  • From Automobiles to Electronics: How Jack Nuts Revolutionize Fastening Solutions
  • Small Screw, Big Impact: The Vented Screw Revolution in Vacuum Systems
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  • Tomb Sweeping Day leave from 4/3-4/6
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  • Advanced Fastening Technology! Plusnut Enhances Structural Stability!
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  • 2025 Taipei Cycle
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  • Sealing Adhesive + Closed-End Design – No More Water Leaks!
  • The Secret to Scaffold Stability: Installation Guide for Strong Pipe Clamps/H-Frame Pins/Scaffolding Locks
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  • Durability and Waterproof Performance Combined for Maximum Security - seal rivet nut
  • Your Best Choice – Ideal for Ships, HVAC, Offshore Platforms, and More!
  • Understanding One-Way Sex Bolt : The Anti-Theft Screws That Only Lock In
  • The Best Anti-Theft Choice! High-Security Protection!From Public Infrastructure to Military Equipment—Breakaway Bolts Ensure Security
  • Essential for Automotive, Aerospace, and Machinery—Multi-Grip Blind Rivets
  • High-Strength Plusnut – Secure Your Assembly Needs
  • Why Choose Waterproof Rivet Nuts? Stable, Waterproof, and Dustproof in One Go
  • Eco-friendly installation with no welding or tapping—easy to install, more stable, shock-resistant, and safe! bolt rivet nut
  • Secure Installation Without Protrusion - knurled thread insert
  • A Reliable Anti-Loosening Solution - self locking key locking thread insert
  • From Semiconductors to Aerospace: The Versatile Uses of Vacuum Screws
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  • The Ideal Choice for Modern Manufacturing - self clinching fasteners
  • Advantages and Installation of Conical Head Screws and Hex Socket Conical Head Screws
  • Durable and Reliable for Various Building Structures
  • Efficient Fastening Solution: Features and Uses of Grooved Pins
  • The Best Choice for Secure Packaging – Carton Rivet Pin
  • Simple & Efficient! Jack Nut
  • Welding stud and Nuts: Efficient Fastening Solution
  • Woodworking threaded insert : Easy Installation, Strong Connection
  • Embedded Design for a Secure Hold! - E self-driving nut
  • Speed Pin Rivets: A High-Efficiency Fastening Solution
  • Work Hard, Achieve More after Lunar New Year holiday
  • An efficient, convenient, and reliable fastening solution - Sealing blind rivet
  • Patch insert - A Great Choice for Waterproofing and Anti-Loosening!
  • Welcoming the New Year with Joy
  • New products - Self Tapping Threaded Insert W. 3 Hole - titanium
  • mechanical components specifically designed to reinforce or repair threaded holes-Blind hole self-tapping thread inserts
  • The Impact of key locking threaded inserts on Modern Mechanical Structures
  • Top Screw Wish You Happy New Year 2025 !
  • Christmas Joy, Warmth in Every Heart
  • How to Choose the Right Grooved Pin
  • 2024 Taipei Building Show
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  • Top Screw Introduces Carbon Emissions Management and Carbon Footprint Auditing, Aligning with Global Standards!
  • Top Screw wish you Happy Mid Autumn Festival
  • 2024 Energy Taiwan
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  • The Importance of Pressure Regulators in Pneumatic Tools: The Key to Precision Operation
  • Forward-Looking Innovation: Lightweight Design in Blind Jack Nut
  • Enhancing Mechanical Reliability: The Top Ten Benefits of Key Locking Threaded Inserts
  • the 7thTaiwan International Fastener Show
  • 2024 INAPA
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News

Welding Studs and Welding Nuts are engineered fastening components designed for fast, reliable attachment to metal sheets and structural components.
2026/09/07

Precision Welding. Secure Connection. | Welding Studs & Nuts

In demanding industrial environments, fastener loosening caused by extreme vibration, shock, and thermal expansion is a primary cause of equipment downtime and costly maintenance
2026/09/04

Maximum Resistance to Vibration: Heavy-Duty Thread Inserts with Internal/External Locking

In today’s fast-paced manufacturing landscape, securing lightweight materials without compromising structural integrity is paramount.
2026/09/03

Blind Rivets — Superior Vibration Resistance for Modern Assembly

Insert screws are fastening components designed for secure threaded connections in non-metal substrates such as plastics, rubber, wood, and composite materials.
2026/09/02

Insert Screws | Reliable Embedded Fastening Solutions

When securing critical equipment under high-vibration conditions or high-security requirements, conventional fasteners often fall short due to accidental loosening or unauthorized tampering.
2026/09/01

One-Way Tamper-Resistant Sex Bolts (Barrel Nuts & Screws)

In high-speed operations, continuous vibration, and extreme thermal cycling, dynamic thread loosening is a leading cause of equipment downtime and structural failure.
2026/08/31

High-Performance Anti-Vibration Threaded Inserts

In demanding industrial environments subject to high vibration, thermal expansion, and dynamic loads, standard fasteners often suffer from loosening or material fatigue.
2026/08/28

High-Precision Grooved Pins — Vibration-Resistant Fastening with Streamlined Assembly

In demanding industrial environments, persistent thermal expansion and intense vibration frequently result in self-loosening fasteners—leading to costly downtime or safety hazards.
2026/08/27

Ultimate Thread Locking Reliability for Heavy-Vibration and High-Stress Applications

In industrial environments exposed to continuous vibration, heavy structural loads, and rapid temperature fluctuations, conventional threaded fasteners are prone to loosening—leading to unexpected downtime and critical equipment failures.
2026/08/25

High-Performance Anti-Loosening Bushings: Next-Generation Fastening Solutions for High-Vibration Environments

In outdoor equipment, automotive systems, and renewable energy storage, fluid leakage and moisture ingress at sheet metal jointing points are leading causes of corrosion and critical component failure.
2026/08/21

Engineered for Superior Sealing: High-Performance Waterproof Rivet Nuts

When structural assemblies demand clean aesthetics, dual-sided safety, and superior clamping performance, standard bolt-and-nut combinations often fall short due to exposed threads and uneven stress distribution.
2026/08/18

High-Precision Sex Bolts & Sleeve Fasteners

In modern industrial design, where lightweight structures and high-density packaging are critical, creating
2026/08/17

High-Strength Thin Sheet Joining Solution: Self-Clinching Fasteners

In modern industrial design—where lightweighting and space optimization are critical—creating high-strength, reliable threads in thin sheet metals presents a unique challenge.
2026/08/14

High-Precision Self-Clinching Fasteners: High-Strength Threading for Thin Sheet Metal

In the modern manufacturing landscape focused on lightweight design and structural integrity, creating robust, load-bearing threads in thin sheet metals, tubing, and composite materials presents a significant engineering challenge.
2026/08/13

High-Strength Precision Blind Rivet Nuts: The Reliable Threaded Solution for Thin-Sheet Assemblies

When modern design demands structural rigidity, uniform load distribution, and clean aesthetic profiles, standard single-thread fasteners often fall short.
2026/08/11

Engineered Clamping, Precision Alignment, and Structural Integrity

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binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts binding post screw, security screw set, rivet, jack nut, Patch Insert, Key Locking Thread Inserts, Self Tapping Threaded Inserts
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