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Technical expertise
Mon - Fri (24 hours)
STEP files download
Technical expertise
Mon-Fri (24 hours)
STEP files download
Technical expertise
Our vented screws are designed for high-vacuum environments using the most effective method: a coaxial hole through the center of the screw. This approach ensures optimal venting while preserving the structural integrity of the fastener.
Every screw is precision cleaned and Class 100 packaged, guaranteeing contamination-free performance. For best results and to reduce galling, we recommend using vacuum-stable lubricants such as:
Choose coated or plated screws for a lower friction coefficient, which translates into higher tension or compression values at the same torque—perfect for demanding applications.
Ideal for vacuum systems, scientific instruments, and precision engineering, these screws deliver strength, reliability, and superior venting performance.
Minimum Order Quantity = 25 pieces per size




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