ISC

We manufacture a full range of Tree Climbing and Arborist Rigging, Lifting and Lowering devices. The wide range of ISC Rigging Pulleys have, over the years, become established as the ‘tried, tested and trusted’ Rigging solution for the Arborist industry.

Single Rope Technique (SRT) is one of the biggest developments in the Tree Climbing arena in recent years and the ISC Singing Tree Rope Wrench has been at the forefront of the action since its launch. The Singing Tree Rope Wrench (STRW) is used to create a ‘bend’ in the rope, above the climber’s hitch. With the addition of a stiff tether, the STRW created a ‘contained double rope system, on a single line of rope. This contained double rope system travels with the climb as they move around the tree, allowing a consistent level of friction on the hitch, which is impossible to achieve in double rope climbing. The STRW is now officially accepted in ISA affiliated competitions and already has an impressive medal record, achieved by novice and master category climbers!

ISC manufacture a wide range of Karabiners and Pulleys for climbing and rigging applications. ISC standard and swivel-eye triple action Snaphooks (Registered Community Design). The triple-action feature is unique to ISC Snaphooks and allows climbers to comply with industry best practice, teaming a triple-action gate with the convenience of a Snaphook.