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ISC APEX Rope Wrench

ISC APEX Rope Wrench

ISC APEX Rope Wrench



NOT FOR PRIMARY LIFE SUPPORT The ISC APEX is the next generation of the Rope Wrench. Mid-line attachment is via a swing cheek (rather than a slic pin), and fine-tuning comes via a four-setting Fibonacci-shaped cam (adjustment without tools). The size is similar to the original ISC and NOTCH Singing Tree Rope Wrench and works with a standard Rope Wrench Tether. Made by ISC, Wales.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 108-08001003

All prices include GST
  • Robust aluminum construction with stainless bollards
  • Machined edges and curves are rope friendly and user friendly
  • Mid-line attachment via a button operated swing cheek
  • The bottom friction cam has Fibonacci shaped sheave with four settings for a smoother ascent and descent
  • The stiff tether (sold separately) forces the Rope Wrench to quickly engage or disengage. This responsiveness optimizes your climbing experience
  • Best suited to 10mm diameter friction cord approximately 80cm eye-to-eye
  • Comatible with all Rope Wrench Tethers
  • CE and UKCA marked and serialised
Rope Ø 11 - 13 mm
Construction Aluminum/Stainless
Weight 177 g
Width 27 mm
Length 102 mm
Height 45 mm
WLL 120 kg

Under $250  
Auckland $6.90
North Island $9.90
South Island $12.90
Orders Over $250 FREE*

Orders with Rural Delivery addresses may take longer than stated to arrive.


Due to factors out of our control, Treetools is experiencing random shipping delays and supply issues that may result in some gear not being available either in-store and/or online. We apologise for any inconvenience this may cause.

*Free Shipping excludes ladders and overweight product.

NO INTERNATIONAL SHIPPING Treetools is a 'kiwi only' affair.
Find out more about Treetools Shipping and Return Policy here.
All parcels require a signature on delivery unless requested otherwise.

Accurately tracking the life of a product is paramount for your safety

At Treetools, we prioritize your safety above all else, so we cannot accept returns on safety equipment. This policy ensures that your gear is always brand new, safe, and traceable to our trusted manufacturers and suppliers. We understand the critical role this equipment plays in your safety, potentially even preserving your life during climbs or work aloft. Therefore, we urge you to choose carefully before making your purchase. Additionally, please note that suitably trained and qualified individuals should use the climbing and rigging equipment listed on our website. Thank you for your understanding and commitment to safety.

What counts as work at height safety equipment?
  • Ascenders
  • Carabiners
  • Climbing Kits
  • Climbing Lines
  • Climbing spurs
  • Connectors
  • Descenders
  • Friction Cords
  • Friction Savers
  • Harnesses
  • Helmets
  • Lanyards
  • Pulleys
  • Rope Tools
  • Slings
  • Swivels

It is crucial that you select compatible gear for your specific configuration to ensure maximum safety. Failure to do so may result in severe consequences. We highly recommend that you choose the correct diameter rope that matches the hardware you are using. Please note that safety products cannot be returned due to configuration incompatibility. Therefore, we strongly advise you to conduct thorough research or ask us for clarification before making a purchase. Your safety is our top priority.

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