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ISC KH451 Mongoose

ISC KH451 Mongoose

ISC KH451 Mongoose



The ISC Mongoose KH451 Supersafe is a high-performance carabiner explicitly designed for tree climbing applications. Its large volume top bar easily accommodates traditional tree climbing configurations while maintaining an ergonomic design for the one-handed operation of the barrel mechanism. Its strength rating of 30 kN provides added security and peace of mind. The ISC Mongoose is forged with a 'Blind' nose, enhancing performance and minimizing rope snag. The square-notch design of the carabiner barrel reduces the build-up of sap and debris, ensuring smooth operation. Crafted with excellence, the unique bar shape of the ISC Mongoose delivers an optimal strength-to-weight ratio. Made in Wales, it represents the highest quality and reliability.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 104-02005001

All prices include GST
  • Proof-tested to 16 kN
  • 3-stage 'auto lock' operation
  • Non-snag 'blind' nose
  • CE Certified to EN362
  • Made in Wales
Major Axis 30 kN
Minor Axis 12 kN
Open Gate 10 kN
Gate Opening 25 mm
Length 130 mm
Width 90 mm
Weight 118 g
Certified EN362

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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