Maximize Vacuum Sealing & Clean Performance with Venting Screws
When conventional screws trap air at the bottom of blind holes, that trapped volume can slowly release during vacuum operation — known as virtual leaks — and compromise vacuum levels. Vented screws eliminate these air pockets through a hollow or slotted design, ensuring rapid air evacuation and improved vacuum system performance
Perfect for semiconductor fabrication tools, optical instruments, vacuum packaging machinery, and medical or food vacuum systems, these screws enhance sealing efficiency and help maintain cleaner, more stable vacuum conditions. The right fastener makes all the difference in precision-driven environments.