ISC Arborist Block 20mm (3/4") Harness Accessories • Anodised to EN12373-1:2001 Class

• Anodised to EN12373-1:2001 Class 10E1

Anti-error catch to reduce the risk of an accident due to incorrect installation of the device on the rope The shape of the cam is designed to improve rope glide when ascending

Variant Strength WLL Dimensions Weight Cat no Focus-S 26kN 3kN 76 x 36 x 21mm 63g SW440 Focus-L 26kN 3kN 82 x 48 x 21mm 70g SW450 Textile-friendly

aim - and fire

Excellent illustrations by Bryan Kotwica

ISC Arborist Block 20mm (3/4") Harness Accessories • Anodised to EN12373-1:2001 ClassISC 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