From Composite to Sheet: Why Jack Nuts Outperform
As lightweight materials, composites, and thin metal sheets become standard in many industries, traditional bolts and nuts
increasingly struggle: lack of rear support, small bearing area, or material cracking are common issues.
Jack Nut offer a modern solution: engineered with internal slots, the jack nut’s body collapses or expands into four legs behind the substrate as the screw tightens—creating a secure grip from one side only.
Key benefits of Jack Nut include:
No damage to thin sheets/composites: avoids distortion, cracking, or warping during installationt
Blind-side installation: fastening from one side only, no rear access needed
Wide material compatibility: suitable for plastics, fiber-reinforced composites, thin metals, etc.
Fast installation & cost-effective: ideal for mass production or maintenance applications
Whether in automotive body panels, aerospace composite parts, computer enclosures, or electronic housings, choosing a Jack Nut means balancing “lightweight” and “robust”—giving you more freedom and reliability in both design and manufacture.