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The ISC Singing Tree Rope Wrench kit is now approved for use in ISA Competitions. Please not that ONLY the full ISC kit (STRW, ISC Rope Wrench Pulley and ISC Tether), have been tested and accepted by the ISA.
Rope diameter range (mm): 11 – 13mm (7/16 – 1/2″) Pulley wheel colour: Grey Wheel material: Aluminium Finish: Anodised Colour: Red Weight (grams): 128 Weight (ounces): 5
ISC Small Single Prussik (Aluminium, 13mm) (RP060A)
ISC Medium Single Prussik with Load Becket (max 13mm Rope) (RP065A)
ISC Double Action Snaphook (SH901)
ISC Captive Eye Karabiner (KH300SS)
ISC Large Single Prussik (Aluminium, max 16mm Rope) (RP066)
ISC Double Rescue Pulley (non-locking) (RP701)
ISC Mini Ropegrab (Pip Pin) (RP209A)
ISC ALF Climb Assist Pulley (2 Way Auto Locking) (RP430)
ISC Scaffold Hook (KH407)
ISC Small Aluminium Ring (RIN0010)
ISC Double Progress Capture Pulley (non-locking) (RP703)
ISC Triple Action Snaphook (SH903)
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