3/4" Blue Medium Aluminum Rigging Block

This item is sold in multiples of: 1

Brand: ISC

Description: ISC's attention to manufacturing details is superb. Smooth edges, bright visible colors, and smooth operations. ISC blocks are tried and true. Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which are created by the harsh dynamics of heavy Arborist work. The side plates are produced using the best quality hot forged Aluminium and the special manufacturing process allows these pulleys to offer a highly impressive strength to weight ratio.

Details: Easy one hand operation

Push pin release

Rope diameter range (mm)Max 20mm (3/4") Working Line Max 29mm (1+1/4") Topping Strop

Max Working Rope capacity: 19mm / 3/4 inch (106 kN / 23,400 lbs)

MBS: 150 kN / 33,000 lbs

WLL: 30 kN/ 6,600 lbs

Topping Strap Size: 29 mm / 1 1/8" (213 kN / 46,800 lbs)

MPN: RP055A1