ISC RP051A1 RED Red Aluminum Cast Pulley Block, 5/8" Bar Mount_D025 Once the rope is inserted

Once the rope is inserted into the grabbing system

Its updated sheath gives superior abrasion resistance and feeds very smoothly through all popular mechanical friction devices on the market

Heavy-duty materials and top-quality components are used throughout and replacement parts are available separately to keep this ultimate shop tool in service for a long time

Donaghys Armor-Prus Poly features a unique cover blend of Technora and Polyester that acts like Armor over a core of light weightSpectra900/Kevlar

The pulley can then be used as a standard one

ISC RP051A1 RED Red Aluminum Cast Pulley Block, 5/8" Bar Mount_D025 Once the rope is insertedAside from the aesthetically attractive curves, the ISC impact pulley is designed to absorb the massive stresses caused by the harsh dynamics of heavy Arborist work (in conjunction with textiles)