Vented Screws     flanges     seals and gaskets     vacuum components         Asia Pacific     Europe     America     UC Components Inc - www.uccomponents.com - 18700 Adams Court POB 430, Morgan Hill, CA 95037, USA email, Tel. UC Components, Inc. is focused on delivering the highest quality UHV ready fasteners and o-rings to its' customers in full accordance with today's ultra clean standards. With a state-of-the-art production facility complete with class 100 cleanroom in the heart of California's "Silicon Valley", UC Components is equipped to handle the toughest JIT and KanBan delivery schedules. Large volume orders are no problem as we pride ourselves on unsurpassed inventory and turnaround. Products:   vented screws RediVac© Plated, Coated, and Electro-polished Vented Screws, plus Cleaned and Vacuum Baked O-Rings all for High Vacuum Applications. All RediVac© products are Precision Cleaned and Class 100 Packaged for immediate vacuum installation and use. Signet products, Inc. - www.signetproducts.com - 2 Davis Drive, Belmont, CA 94002, USA email, Tel. Products:   vented screws Signet thread vented screws are 18-8 series stainless steel and can be coated with parting agents to reduce galling or seizing. Coating options are molybdenum disulfide and tungsten disulfide. Signet thread vented screws can also be plated with silver. Thread vented screws can also be manufactured with other materials upon request.     www.vacuum-guide.com     Keywords