Fixe Hardware Ss Rawl 3/8 X 2 1/4

The Rawl 5-Piece sleeve bolt is a construction grade fastener that is commonly used as a climbing anchor. Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole. The Rawl 5-Piece bolt works well in soft rock where maximum expansion is required.

Stainless Steel Specs: 1/2" Bolts TORQUE TO: 25 Foot Pounds 3/8" Bolts TORQUE TO: 12 Foot Pounds. 

We sell these, but we STRONGLY recommend you use Triplex bolts instead, as they are easily replaced when they wear out.