Features The ultimate bent gate, sport climbing biner Exceptional ‘clipability’ Strong and lightweight I-Beam construction Safer, deeper rope basket Easy to handle, grippy shape Generous 8.5mm rope radius Clean nose profile to reduce snagging Available as the Alpha Sport, a vari-width nylon quickdraw in 12cm, 18cm or 25cm lengths Injection-moulded keeper on quickdraw – ensuring the biner is easy to clip and correctly aligned, and that the webbing is protected from abrasion

Founded in 1981 as Moorhouse Engineering in Bethesda, soon to become DMM and move to more suitable premises in Llanberis in 1986, the company celebrated 30 years of manufacturing in 2011. In 1981 the company employed just 4 people, and now thirty years later we are an important employer in this area with just over 150 men and women on payroll. The original premise of the founding Directors was to make the best possible equipment at the best price. A simple premise you might think, but one that ...

Rhino Screwgate A highly evolved and resilient creature. After observing how sport climbers were modifying their belay biners with rubber bungs to prevent cross-loading with certain belay devices, we came up with a cleaner, simple, solution. The horn prevents assisted locking belay devices rotating off the top bar and on to the spine reducing the risk of cross loading, it also works well with selected DMM pulleys. The Rhino is not restricted to assisted locking belay devices: it works brilli...

Combining over 30 years manufacturing and design experience with DMM's vast wealth of climbing knowledge, they have created a state-of-the-art cam that makes the most of every placement. An increased contact area with a raw aluminium finish and additional bite points are the hallmarks of DMM's revolutionary TripleGrip cam lobes. These features combine to increase friction between the cam lobe and the rock. The result is greater holding power and reduced walking, particularly in slick or s...