Edelrid HMS Bulletproof Triple

The Beal Be Safe is a HMS screwlock karabiner that's perfect for use with belay devices as it can accommodate two ropes at once, without the risk of them becoming overlapped in the event of a fall. The reception cradle ensures that the two ropes slide together and does not generate friction on the sides of the carabiner when the rope is braked. This is true whether rappelling or stopping a fall.

The Black Diamond GridLock Screwgate Karabiner has been engineered to eliminate cross-loading during belaying. Its unique, patent-pending design isolates the harness belay loop behind the internal gate, ensuring the karabiner always stays properly aligned. Built with hot-forged construction, an I-beam spine, and a large rope-bearing surface, it offers maximum strength, smooth rope handling, and reduced wear. Easy to use, intuitive, and secure, the GridLock is the ultimate belay-specific karabiner for climbers who want safety and simplicity.

The DMM Ceros is a purpose-built belay karabiner designed to reduce the risk of cross-loading and improve rope handling. Its internal wire gate keeps the karabiner captive on the belay loop, while the horn on the spine prevents assisted braking devices from moving out of position. Lightweight yet incredibly strong, the Ceros features I-Beam construction, a full section top bar, and a snag-free keylock nose. Available in Screwgate, Kwiklock, Locksafe, Durolock, and ANSI-certified options, it’s the ultimate belay connector for climbers who prioritise safety and reliability.

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 Edelrid HMS Bulletproof Screw is a robust belay karabiner reinforced with a steel insert at the apex to prevent premature wear. Combining durability with reduced weight, it’s lighter than a full steel karabiner while offering far greater longevity than aluminium alone. The H-profile design optimises strength-to-weight performance, while the keylock nose ensures snag-free clipping and unclipping. Ideal for belaying, top-roping, and use with bolt hangers.

The Mammut Smart HMS 2.0 Screwgate Carabiner is a HMS carabiner with an added safety mechanism to prevent from accidental lateral loading. Now with an improved construction, higher breaking load and reduced overall weight, while still providing the same double safety and easy handling as before. Mammut recommends this carabiner for use with the Smart 2.0 Belay Device (see related products).

The OCUN Condor HMS is a large karabiner that responds to the new trends of safety. Equipped with an independent internal wire gate that prevents it from rotating and guards against unwanted release from a belay loop, this karabiner ensures safe belaying and rappelling. The internal gate locks in the right direction and therefore prevents upward release. This means that the belayer can focus their full attention on the climber. The Condor brings a new level of safety into belaying.

The Petzl William is a large-capacity aluminium karabiner designed for belaying, abseiling, and anchoring multiple ropes or slings. Its pear-shaped design allows smooth handling and easy connection of multiple items, while the H-shaped cross-section ensures strength without unnecessary weight. Available in 3 locking options, it offers versatility for rope access, climbing, and rescue applications. The Keylock nose prevents snagging, and the Captiv bar keeps the karabiner properly oriented on the harness. Lightweight, robust, and practical, the William is a trusted choice for professional and recreational users alike.