Samson SS125150 Scion Climbing Orange Rope, 12.5mm X 150' Gauge_.080" the ISC impact pulley is

the ISC impact pulley is designed to absorb the massive stresses caused by the harsh dynamics of heavy Arborist work (in conjunction with textiles)

torsion and static tests - a true testament to their strength to weight ratio

This high quality 1/2" wire core flip line ensures the highest level of safety for the climber

Automatic chain grinder Griding Motor for professional end users seeking an efficient and profitable solution for high-volume chain sharpening

such as the Petzl Zigzag

Samson SS125150 Scion Climbing Orange Rope, 12.5mm X 150' Gauge_.080" the ISC impact pulley isWe built the 12. 5 mm (1 2") Scion with the same durability and performance in a larger diameter for SRS and MRS climbing. ANSI certified. Made in the USA.