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DMM Revolver - Locksafe

DMM Revolver - Locksafe

DMM Revolver - Locksafe



The DMM Revolver Locksafe carabiner is now a well established piece of kit for arborist climbing systems. Designed by the Treemagineers, the DMM Revolver is one of the only 'biners on the market to be certified both as a carabiner and a pulley. It uses rolling friction rather than sliding friction of the rope over the bar. The rope rolls over the pulley wheel on the DMM Revolver which means less friction. Less friction translates to less force holding the climber back, which makes upward (or branch walking) progress a lot easier (and quicker). Another benefit of less friction is reduced wear and tear on your rope - increasing the ropes working life considerably. Great for re-directs.

Minimum Qty

1 Items

Order Ships in

1 Bus Days


In Stock

Product Code: 104-01003001

All prices include GST
  • Unique connector with an integrated low-friction roller system on the bottom bar
  • I-Beam section for increased strength-to-weight ratio
  • Keylock nose fro snag-free connection
  • Hot forged and fully heat treated aluminum for lightness and maximum strength
  • Anodized to BS12373-2001 Class I0EI sealed for corrosion protection
  • Recommended for for special applications including rescue and hoisting
  • Individually marked for traceability
  • Made in Wales
Hot Forged YES
Strength 24 kN
Length 109 mm
Width 60 mm
Gate Opening 15 mm
Bar Ø I-Beam
Weight 70 g
Keylock Nose YES
Approved to EN 362:2004/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.

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

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?
  • Ascenders
  • Carabiners
  • Climbing Kits
  • Climbing Lines
  • Climbing spurs
  • Connectors
  • Descenders
  • Friction Cords
  • Friction Savers
  • Harnesses
  • Helmets
  • Lanyards
  • Pulleys
  • Rope Tools
  • Slings
  • Swivels
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