This shear reduction block by CMI is made of stainless steel side plates, 3” aluminum hard coated sheave, bushings, and a stainless steel axel. The sheave locking bolt allows the sheave to be reversed, extending the use of life.

Specifications:

• MBS: 16,000 lbs

• Width: 4.75”

• Height: 7.25”

• Max Diameter: 1/2”