Rotary # 17399 SMALL RIGGING BLOCK 3/4" BY ISC

ISC Small 3/4" Rigging Block. Heavy duty aluminum alloy cheek plates, bushings and pulleys are supported by stainless steel axles. Spring lock side plates offer high strength to weight ratio and quick twist rope access. Work load limit is 4400 lbs. (20kN). Use with 3/4" rope.

Replaces:

• ISC IRP052A1