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Carabiner DMM Big Boa SG
DMM Big Boa SG - lightweight aluminium D-shaped carabiner with automatic coupling.
Its pear-shaped (HMS) design makes it suitable for belaying and descending devices, as well as for belaying with the UIAA sliding knot.
The large contact surface of the carabiner with the rope ensures optimum positioning of belay and descending devices, smooth rope sliding and less wear.
The KeyLock system prevents accidental jamming and will not catch on other items of equipment.
The knurled surface of the coupling provides a secure grip with fingers or gloves.
The I-beam cross-sectional design of the complex-shaped bar is made by hot forging, which reduces the weight of the carbine while maintaining its strength.
The material is a high-quality Al alloy with an anodised surface that provides resistance to corrosion, chipping and scratches.
Features of the DMM Big Boa SG carbine:
- Weight, g: 83 (2.92 oz)
- Type of coupling: screw
- Opening width, cm: 2.5 (0.98 in)
- Destructive load, kN: 25 (2549 kg)
- Destructive transverse load, kN: 10 (1020 kg)
- Breaking load with latch open, kN: 8 (816 kg)
- External dimensions (MAX length/width), cm: 12.0 x 8.1 (4.7 x 3.2 in)
- Pear-shaped (HMS) design prevents incorrect positioning of the carbine
- Threaded mechanical coupling - works equally well in all weather conditions
- Knurled surface of the coupling provides good grip with fingers or gloves
- Keylock latch system facilitates operation and does not catch on equipment or glove fingertips
- I-Beam profile of the bar reduces the weight of the carabiner without losing strength and also protects the markings from abrasion
- Certification: EN362:2004 B, EN12275:2013 B
MANUFACTURER
DMM, Wales, United Kingdom
‘Climb now... work later’ is the motto that inspired a small team in Wales to found DMM in 1966.
When they weren't climbing, the founders worked hard to build the first-class climbing and safety equipment company they are today. Their products range from high-quality quick-release lanyards and carabiners to slings and ice axes. Every climber, from athletes to climbers, will find the perfect climbing gear at DMM.