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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
Weight (grams): 128
Weight (ounces): 5
ISC Small Aluminium Ring (RIN0010)
ISC Double Progress Capture Pulley (non-locking) (RP703)
ISC Plastic Covered Wire Anchor Sling (1.5M) (WS150)
ISC R-ALF Rescue Hauler Pulley (2 Way Auto Locking) (RP431)
ISC Small Single Prussik (Aluminium, 13mm) (RP060A)
ISC Large Aluminium Ring (RIN0011)
ISC RED Back Up (Stainless) (RP892D)
ISC Double Rescue Pulley (non-locking) (RP701)
ISC Plastic Covered Wire Anchor Sling (2M) (WS200)
ISC Double Action Snaphook (SH901)
ISC Captive Eye Karabiner (KH300SS)
ISC ALF Climb Assist Pulley (2 Way Auto Locking) (RP430)
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