UC Components, Inc. is the premier manufacturer of vented screws and fasteners for High Vacuum and Ultra High Vacuum equipment and other clean-critical applications. Our RediVac® screws are designed to provide complete evacuation of trapped volumes of air during pump-down and eliminate “virtual leaks.”
Our vented screws are available with center or slot (side) vents. Both vent types offer effective venting in any HV or UHV application. UC offers both inch and metric screw sizes, as well as non-vented screws for through-holes in HV and UHV systems and other applications.