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 DMM PerfectO is a compact true oval carabiner that maintains ease of use, even one-handed. Its shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity. A keylock nose allows snag-free operation.
The DMM PerfectO Straight Gate is a true oval, compact karabiner that maintains the ease of use (even one-handed). Its shape provides effective centring of loads and the fully rounded rope bearing areas increase carabiner and rope longevity.
The DMM Phantom is their ultimate trad and alpine screwgate Karabiner, and when you hold those 42 grams you will understand why! They claim they could have made it even lighter, but did not want to compromise the handling or strength. As you can see from the specification below the strength is still impressive and the gate opening reasonable for a small D shaped biner.
A revolution in more ways than one! The DMM Revolver wire gated karabiner features a small wheel in the rope location groove. The result is a reduction in rope drag of up to 30%, which can, in effect, reduce the weight of your rope. A Revolver on your rack lets you reduce rope drag and make efficient mechanical advantage systems without the need for additional devices.
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 DMM Phantom HMS is an extremely compact and lightweight, yet strong karabiner with an optimised rope bearing surface that's ideally suited for belaying and rigging. The extra-short gate and slim tapering nose can easily take clove hitches and clipping slings.
The DMM Shadow is a D shaped karabiner featuring an anti-snag keylock nose, is easy to handle, and light and strong thanks to its I-Beam technology. It is great for racking, rigging and rope-work. The DMM Shadow carabiner is a high-performance climbing accessory that combines strength, versatility, and reliability.