At approximately half the size of the standard small rigging pulley and weighing in at only 490g, the ISC Compact Rigging Pulley offers a highly impressive strength to weight ratio with an 85kN MBS and a WLL of 17kN.
The Pulley plates are made from hot forged Aluminium and it is this manufacturing process which allows such a compact pulley to boast such great strength and dynamic load bearing capacity. The Compact Rigging Pulley is fitted with a spring-lock closure mechanism
Working Line (Grey Sheave): 13mm (1/2″)
Topping Strop (Red Sheave): 16mm (5/8″)