The ISC Rope Wrench 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 climber as they move around the tree, allowing a consistent level of friction on the hitch, which is impossible to achieve in double rope climbing. TETHER NOT INCLUDED
SPECS + FEATURES
• Weight: 128 g | 5 oz
• Compatible with Rope Diameter Range: 11 mm (7/16")
• Wheel and Body Material: Aluminum; Body Finish: Anodized