vacuum-vented-screwsFTI are able to supply vented vacuum screws with no minimum order quantity, at a very competitive price and quick lead time.

Why Use A Vacuum Vented Screw?

A vented screw has a hole drilled through its axis and thus provides an outlet for trapped air and surface contaminants to be pumped away from blind-tapped screw holes. This enables faster, more efficient pump-down of HV and UHV systems and eliminates virtual leaks.