In semiconductor processing, scientific instrumentation, and aerospace technology, system purity is non-negotiable. The hidden enemy? Outgassing from trapped volumes within blind holes, which can lead to contaminated wafers, flawed experimental data, and costly process delays. Standard screws simply aren’t designed for this environment.

DG VIFORT delivers the engineering standard required for these demanding applications. Our UHV compatible hardware is more than just a component; it is a guarantee of system integrity.

The DG VIFORT Engineering Difference:

• Material Integrity: We utilize premium SUS316/316L stainless steel for its superior corrosion resistance and critically low magnetic permeability, making it ideal for sensitive equipment like electron microscopes.
• A Flawless Venting Path: The center bore of every vented fastener is precision-machined to be smooth and free of burrs, preventing particle generation and ensuring an unobstructed path for gas evacuation.
• Cleanliness as a Priority: All our vented screws are processed and can be delivered in cleanroom packaging, ready for immediate integration into your high-purity assembly.

Application-Specific Benefits:

Partner with a Manufacturer Who Understands Your Application.

Don’t let substandard hardware compromise your results. DG VIFORT is your direct manufacturing partner for precision vented screws. Submit your RFQ for standard or custom specifications today and elevate the performance of your vacuum system.