ISC Rigging Pulley Medium 19mm fuel-can Suitable for both SRS and

Suitable for both SRS and MRS climbing methods

A precision-ground

which ensures that twist and flex in the Rope Wrench system

and retrieval cone are perfectly compatible with one another

4-way stretch fabric for greater freedom of movement and flexibility with FlexZone in the seat seam for extra give

ISC Rigging Pulley Medium 19mm fuel-can Suitable for both SRS andThe 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. Apart from the aesthetically pleasing curves, the ISC impact pulley is designed to work (together with textiles) to absorb the huge forces which