1 1/2-8 X 10 HEAVY HEX ROT MILL BOLT A193-B7

A "rot mill bolt" is a type of fastener that is specifically designed for use in rod mills, which are large cylindrical machines used to grind or crush rocks and minerals in industries such as mining, construction and metallurgy. These bolts are a critical component within rod mills and serve to secure various parts and components, such as liners, end caps, and other structural elements, in place.