Category: CF Bolts

CF Fastener Kits – Secure, Reliable & Easy Assembly

Make connecting ConFlat (CF) flanges quick and effortless with our fastener kits, designed for precision and durability in ultra-high vacuum systems.

What’s Included?

• Bolts: High-tensile stainless steel bolts with thermal properties matching CF flanges for a perfect fit.
• Plate Nuts: Available for most CF sizes. These self-centering nuts cover two adjacent bolt holes and tighten with a single wrench—ideal for hard-to-reach spaces.
• Silver-Plated Bolts: A smart alternative to anti-seize lubricants, reducing friction and preventing galling during assembly.

Seal Options:
Combine with copper gaskets or optional silver-plated gaskets for a UHV vacuum-tight seal that’s also compatible with process chemistry.