Center and Slot Vented Screws

Finish Options


UC Components has been the world leader in high vacuum hardware since 1974. We are pioneers and innovators in vented screw manufacturing, providing effective solutions for HV, UHV, EUV, and other clean-critical applications.
Our RediVac® line includes:
All RediVac® components are designed to help eliminate virtual leaks*, improve pump-down times, and enhance the performance of High Vacuum and Ultra High Vacuum systems. Our RediVac® fastener lines are manufactured from a variety of vacuum-compatible materials and are available in a wide range of Inch and metric sizes to meet your needs.


UC Components offers a range of finishes for our RediVac® line of fastenerswashers, and nuts. These coatings and platings are designed to prevent galling and/or improve the corrosion resistance of the treated component.

UC Components finishing processes include:
All our coatings and platings are vacuum compatible, dependant on your specific process chemistry. While the right coating or plating for your HV or UHV application is best defined by your process engineer, please feel free to contact us for more information.

Contact UC Components, Inc. to learn more or to request a quote today.