Eliminate frozen studs

Expansion bolts are fast and easy to use in couplings because they fit into misaligned holes, tighten in less than 5 min, have low torque requirements, and do not require bolt heaters. In addition they are easily removed. Superbolt
By Staff May 1, 1998

Expansion bolts are fast and easy to use in couplings because they fit into misaligned holes, tighten in less than 5 min, have low torque requirements, and do not require bolt heaters. In addition they are easily removed.

Superbolt