Ascenders & Descenders
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ISC Single Leg TetherThe RT270B1 Tether is fitted with a rubber grommet at the top attachment, which prevents excessive 'sit back' of the Rope Wrench. This means that the Rope Wrench can be correctly positioned for minimal friction during ascent, but will...
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Twin Leg TetherThe Twin Leg Tether has two attachement legs, which allow the tether to straddle a cranked hitch-minding pulley. The top attachment is fitted with a rubber grommet, which prevents excessive 'sit back' of the Rope Wrench, which means that the Rope Wrench can be correctly positioned for minimal friction during ascent,...
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ISC Squirrel Tether Kit with Phlotich-Squirrel PulleyThe Squirrel Tether is the ONLY metal tether for the ISC Rope Wrench, designed and manufactured exclusively by ISC in Wales,...
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ISC Squirrel FLEX Tether with Accessory KarabinerThe NEW ISC Squirrel FLEX Tether is designed to offer the optimal balance of rigidity and flexibility for SRT Climbing with the Rope Wrench and the ISC...
