5/8in ISC Medium Cast Block Blue ADJUSTABLE • Powered by 3 AAA

• Powered by 3 AAA batteries (included)

allows for a perfect spot to anchor a 'Sternal' anchoring device (carabiner

EN 1731 / ANSI Z87

Ankle to crotch front (Type A) chainsaw protection

5/8in ISC Medium Cast Block Blue ADJUSTABLE • Powered by 3 AAAThe medium version is 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