ISC

The small and medium versions are now manufactured using Hot Forged Technology, combined with high quality materials and components. These blocks are rope friendly, durable and extremely robust. These features combined give maximum security and strength, when the block is rigged as part of an impact system.

The small and medium versions are now manufactured using Hot Forged Technology, combined with high-quality materials and components. These blocks are rope friendly, durable, and extremely robust. These features combined give maximum security and strength when the block is rigged as part of an impact system.

At approximately half the size of the standard small rigging pulley and weighing in at only 490g (1lb), the new Compact Rigging Pulley offers a highly impressive strength to weight ratio with an 85kN (19000lbf) MBS and a WLL of 17kN (3800lbf).

This fixed-axle ropegrab is certified to EN567. ISC Ropegrabs have a nonaggressive cam-face design which helps prevent rope wear.