3/4in ISC Medium Cast Block helmet and carabiners

and carabiners

New professional shock-absorbing helmet

Features hard

Reflective piping provides enhanced visibility in low-light conditions

Constructed of our Pro ForceTM Bull Rope which has a Polyester Jacket and an HMPE® Ultra High Weight Molecular Polyethylene Core that gives this line exceptional Tensile strength

3/4in ISC Medium Cast Block helmet and carabinersThe 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 are created