ISC Twin Sheave Redirect Pulley Splicing The Omni-Block combines a pulley

The Omni-Block combines a pulley with a swivel and offers tremendous advantages

Most ovals haven't changed much since the dawn of time

Great addition to your SRT kit

This newly designed principle unites rope and ring in a new system of complementing each other

When fitting your new rope bridge the correct stopper knot must be tied and Teufelberger recomends a minimum of 5x rope diameter left as a tail

ISC Twin Sheave Redirect Pulley Splicing The Omni-Block combines a pulleyThis twin pulley is ideal for redirects in Doubled Rope climbing systems. ISC lightweight Eiger Pulleys are made from high strength Aluminium and fitted with tamper proof rivets. Compatible with rope diameter (mm): max 13mm (1 2") (MBS) Minimum Breaking Strength (kN): 30 (MBS) Minimum Breaking Strength (lbf): 6744 Wheel material: Aluminium Finish: Anodised