ISC Arborist Block 20mm (3/4") SRT-Single Rope Technique Can be folded into a

Can be folded into a small bag (fits perfectly into the BUCKET bags)

Rigging Just Got Serious

The Futura Body works with ropes from 8-12mm diameter ropes and is considered to be the smallest chest ascender available

Well worth the investment and actually the best value in the long term

ISC Arborist Block 20mm (3/4") SRT-Single Rope Technique Can be folded into aISC Alloy Arborist Block 20mm (3 4") The updated RP055 from ISC is a 3 4" capacity spring block perfect for the working arborist. Compact design and the unique upper sheave opens and closes and secures easily. Eliminates the chance of dropping a sheave. The rope friendly rounded side plates are thick aluminum with a blue powder coating to enhance the life of the block. MBS: 150KN WLL: 30KN Pulley wheel colour Green Anchor wheel colour Red Body