Extreme Bolt & Fastener offers specialty metal & engineered polymer flanges for highly corrosive, elevated temperature, ultra-pure, non-conductive and lightweight applications.

Our products take the form of ANSI, API, DIN and JIS flanges:  Blind, Lap Joint, Slip-On, Socket Weld, Threaded and Weld Neck flanges as well as custom flange related products to print from 1/2" to 24" is size.