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NOTCH 16mm Rigging Block

NOTCH 16mm Rigging Block

NOTCH 16mm Rigging Block



The NOTCH 16mm Rigging Block is the latest in the NOTCH Rigging Block range. This medium-sized rigging block is much more compact than the equivalent ISC Rigging Block and works best with lines up to 16mm in diameter. Being in the middle of the size range, it's not as heavy as the 19mm rigging block but offers a similar working load (WLL) without the weight. Like the other Notch Rigging Blocks in the family, the NOTCH 16mm Rigging Block features a high wall on the anchor side, improving the sling rope's protection. When setting up the block to rig, always position the spring pin to face away from the tree to avoid the potential hazard of the impact, which could damage the pin or push it to the open position.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 201-04001003

All prices include GST
  • For use with rigging lines up to 16mm
  • 25 kN WLL / 125 kN MBS
  • Hot forged aluminum side plates with rope friendly rounded cheeks
  • Precision CNC machined aluminum sheaves with wide bend radii
  • Low profile, secure, easy-to-open two-stage captive spring pin lock
  • High wall, full diameter, improved anchor sling protection
  • Wide, concave upper sheave accepts 25mm anchor slings
  • Flared sideplates reduce twisting in complex rigging scenarios

PLEASE NOTE: Adequate training and judgment are needed to reduce the risks inherent in using this equipment. The purchaser's responsibility is to ensure they are competent in using this product. Treetools strongly advise that you do not use any height safety or arborist equipment without first undertaking appropriate training.

Length 150 mm
Weight 1.4 kg
Suitable for cable? NO
Working Line Ø ≤16 mm
Top Strop Ø ≤25 mm
MBS 125 kN
WLL 25 kN

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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