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DMM Boa Locksafe

DMM Boa Locksafe

Regular price €27.00
Regular price Sale price €27.00
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Oversized, yet still ergonomic and user-friendly, the Boa family of connectors are ideally suited to applications where large connector volume and gate clearance are required. The large HMS shape allows for easy rotation of Italian hitches in tension rigging applications and the smooth curved internal form makes rotating the karabiner through attachment eyes simple. The large, curved, pear shape basket works like the DMM Ultra O karabiner when it comes to stacking (i.e. No un-nerving jumping when weight sharing) and the general oversize makes handling simpler when used with gloves

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  • Approved to EN362:2004/B
  • Pre-drilled with a captive bar option conforming to EN362:2004/T
  • 30kN Breaking Load
  • Large HMS shape provides increased internal volume and gate clearance
  • I-Beam section for increased strength to weight ratio
  • Keylock clean nose for snag free connection
  • Hot forged and fully heat treated aluminium for lightness and maximum strength
  • Anodised to BS EN ISO 7599:2010 class 10 E1 sealed for corrosion protection
  • Recommended as a belaying karabiner in conjunction with dynamic nylon ropes
  • Individually marked for traceability
Variant Strength
(Gate Closed)
Gate Opening Weight Colour DMM Cat No
30 kN Boa LS

The classic triple-action, locking mechanism. The Locksafe is almost as simple to use as the Kwiklock, requiring just one extra push-up action of the barrel before the twist, but when locked gives even better protection from accidental opening. This is especially important in situations requiring complex, rope-running systems. A rope under tension may run transversely over other locking mechanisms exposing them to the risk of unlocking. The addition of the third required action dramatically reduces the likelihood of the same rope opening the Locksafe.Top Tip: Keep all Locksafes clean and properly maintained to increase longevity in use.
Locksafe ANSI and CSA
Developed in line with our Kwiklock ANSI mechanisms, we developed an off-axis Locksafe barrel and a Taperlock nose that both dramatically improve the gate push-in and cross gate strength.All Locksafes listed ending with ANSI meet and exceed the requirements of the new ANSI standard – ANSI /ASSE Z359.12-2009 – which became effective November 2009.All ANSI certified carabiners are then certified to the requirements of CAN/CSA Z259.12-01 (Class 7211-30)


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