Welcome to U-C Components.com

U-C Components, Inc., the World's Leading Manufacturer of RediVac™ Plated, Coated, and Electro-polished Vented Screws, plus Cleaned and Vacuum baked O-Rings all for High Vacuum Applications. Reduce Contamination, Speed Pump-Down and Improve Yields with U-C's complete line of RediVac™.   products.  All RediVac™ products are Precision Cleaned and Class 100 Packaged for immediate vacuum installation and use. 

Customers now have the option of entering orders online.  Start an order by either using the part search option if you don't know our part number or by entering our part number in the exact part search in the top banner. 

Our Part Search searches over 16,000 of our screws, o-rings, washers and nuts in both English and Metric sizes are available. Parts can be searched by all of their significant attributes such as type, size, length, coating including vented or not vented.