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Rock Exotica rockD BiWire

Rock Exotica rockD BiWire

Rock Exotica rockD BiWire



The BiWire was developed originally as a more secure alternative to a non-locking, or standard wiregate carabiner. In some cases, a carabiner can be opened by a loop in the rope, or gate coming in contact with another object. The patented double-gate design helps prevent accidental gate openings. To open the BiWire, the user must simultaneously push the outer gate and inward gate.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 104-04002008

All prices include GST

The Rock Exotica rockD BiWire is a unique wire gate carabiner featuring a patent pending outer gate as well as the normal inner gate.

The outer gate protects the inner gate and prevents the rope, or other objects, from opening it accidentally. With a little practise the rockD BiWire can be easily opened with one hand.

Ball peened wire gate ends for added security. Use the Rock Exotica rockD BiWire as an alternative to a non-locking carabiner when you want just that little bit of extra security. FOR EXPERT USE ONLY.

  • The rockD Bi-Wire is not a substitute for a regular locking carabiner
  • More resistant to contaminants and debris than other mechanisms
  • Unique double-action wiregate operation - offers more security than a single wire gate
  • Ball peened wire gate ends for added security
  • CE Certified to EN 12275-B
  • Made in the USA
Major Axis 30 kN
Minor Axis 11 kN
Open Gate 9 kN
Gate Opening 28 mm
Barrel Style WireGate
Length 115 mm
Width 67 mm
Weight 68 g
Certified EN12275-B

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


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.

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

Due to the critical nature of gear stocked by Treetools, we cannot accept returns on safety equipment, so please choose carefully. Treetools cannot accept returns or exchanges on safety equipment because we need to ensure the gear you purchase is brand new, in a safe condition, and traceable directly back to manufacturers and suppliers. Please understand this equipment plays a critical role in your safety, potentially preserving your life when you climb or work aloft. Climbing and rigging equipment listed on these pages should only be used by suitably trained and qualified individuals.

What counts as work at height safety equipment?
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  • Friction Cords
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  • Slings
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