HMS

The Mammut Classic HMS Screwgate is a classic aluminium belay carabiner in medium-size pear-shape that is versatile for belay and anchor construction or for belaying with a variety of devices. Includes safety features such as orange unlocked marker and keylock nose.

The Edelrid HMS Bullet Screw Eco is a robust karabiner with keylock closure. The screwgate is quick to operate both one-handedly and intuitively.

The Edelrid HMS Bulletproof Screw Eco stands out as an innovative and durable carabiner featuring a reinforced steel insert at its apex. This design effectively prevents premature wear and the formation of burrs or sharp edges. The screwgate is designed for quick and intuitive operation, making this carabiner a lighter alternative to steel options for top-roping.

The Black Diamond RockLock Screwgate is BD's largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter Hitch compatible and can be operated with one hand.

The Edelrid HMS Strike Screw is a highly versatile abd compact, pear shaped locking karabiner that is ideal for trad and alpine climbing. It is hot forged with a H profile for optimum strength to weight. It also has a keylock nose to prevent snagging and catching.

The Edelrid HMS Strike Screw FG is a compact HMS carabiner with an integrated spring bar to prevent it from twisting. The ideal belay carabiner with a shape designed to work with the Edelrid Mega Jul, Giga Jul and Jul 2.

The Edelrid HMS Bulletproof Screw is lighter than a full steel karabiner, this screwgate blends weight and durability by simply adding a still insert around the apex, improving resistance to wear. Whilst the basket isn't the biggest around, this HMS is great for its intended purposes- belaying or for setting up a top rope, or clipping into bolt hangars, as there are few carabiners as durable for the weight, which is also aided by the H-profile construction.

The Edelrid HMS Strike Slider FG is a fantastic belay karabiner that provides solutions to the problems that climbers have with their belaying krabs. The use of i-beam or H-profile construction creates a lightweight HMS or Pear shaped biner which is designed to work perfectly with the assisted breaking Edelrid Jul, Mega Jul and Micro Jul belay devices but will work equally well with any other belay device.

Don't deal with a cross loaded belay karabiner again! The Black Diamond GridLock Screwgate is specifically designed for belaying, the Gridlock isolates the belay loop of a harness behind the uniquely shaped internal gate, thus keeping the karabiner in the correct orientation. The Gridlock is simple, easy to use and effective.

The DMM Belay Master is a robust belay karabiner with a foolproof nylon crossgate lock, preventing cross-loading and accidental unlocking. Designed for safety, durability, and smooth rope handling, it’s the perfect choice for climbers of all experience levels, especially beginners.