Products tagged with 'kwiklock karabiner'

The DMM Ultra O is a karabiner with symmetrical rope baskets, this makes it ideal for assisted breaking devices, pulleys, swivels and shackles. Oval karabiners allow pulleys to sit in an equalised position, the symmetrical shape also lessens the chance of shifting under load and potentially dislodging a marginal gear placement. The Ultra O is the perfect climbing aid!

The DMM Shadow HMS is a large yet lightweight HMS karabiner, designed for efficient belaying, rigging, and ropework. With a wide, deep basket that easily holds up to three clove hitches (<9.5mm rope) and a short gate for maximum opening, it delivers excellent handling and strength in a compact form. Available in Screwgate and multiple locking gate options, it’s an essential choice for climbers and professionals seeking high performance with low weight.

The DMM Shadow Locking karabiner is a lightweight, high-strength connector designed for climbing, mountaineering, and rope access. Its Offset D-shape directs loads to the spine while the Keylock nose ensures snag-free clipping and smooth operation. Weighing just 50g with I-Beam construction, it balances strength and portability for personal lockers, belay setups, and rigging systems. Available in Screwgate, Kwiklock, Locksafe, and ANSI-rated variants, the Shadow delivers reliability, ergonomics, and versatility for a wide range of applications.

The DMM Revolver is certified for use as both a karabiner and a pulley. It is the same as DMM's standard Revolver karabiner, but it features a locking gate which provides extra security. There is a small wheel in the rope location groove to reduce rope drag, allowing the rope to run more efficiently through the karabiner. The Revolver is also highly useful for creating lightweight hauling systems. If you need to haul kit, a partner, or perform crevasse rescue, the pulley wheel increases the efficiency and converting more of your energy into movement.

The DMM Phantom HMS is an ultra-compact and lightweight belay karabiner that doesn’t compromise on strength. With a true HMS shape, it’s perfect for belaying with an Italian hitch or managing multiple clove hitches. Its extra-short gate and slim nose maximise internal space and make clipping to slings and textiles easy. Rope-friendly and available with Screwgate, Kwiklock, or Locksafe options, the Phantom HMS is a versatile essential for climbers and riggers.

The DMM PerfectO is a compact true oval connector that minimises the eye-to-eye length whilst maintaining usability and easy one-handed use. Their shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity.

The DMM 30kN Boa HMS Keylock is the heavier duty version of the 25kN Boa, it is hot forged from 14mm bar which gives it the 30kN major axis rescue that's required for rescue loads. Its ergonomics ensure that it is still easily operated whilst wearing gloves and the curved basket copes with even the busiest rigging set ups, allowing devices to settle comfortably.

The Zodiac 12mm Keylock is DMM's flagship rigging karabiner. It's extremely strong and therefore suited to heavy use situations like heavy duty rigging, rescue loads and group instruction, where toughness and strength are key. The clean nose gate uses DMM's patented Taperlock design and their toughest barrel to give very strong gate open and side face strengths.