Climbing > Carabiners > Locking

The Black Diamond Hotwire is a light and strong biner for rock, snow or ice. Wiregate is resistant to freezing up in wet, cold conditions. Easy to clip with or without gloves. The near-perfect HotWire was the world’s first wiregate carabiner and remains an all-season, all-around favorite worldwide because of...

Black Diamond Oval Carabiner - Big-wall vets swear by Ovals since their smooth, uniform shape prevents carabiner "shift" when easing onto sketchy placements. Even if you’re not gearing up for the Captain, your rack should include some Ovals. Great for racking gear, clipping funky old bolt hangers or rigging anchors....

Particularly light and strong, the Spirit from Petzl can be clipped easily into webbing slings or any other anchor point (its slim nose will clip into chain links that stop most other 'biners). For anchor end of quickdraw Asymmetric shape gives optimum strength-to weight ratio Anodized for corrosion resistance Keylock...

The Petzl OK Screw Lock Carabiner is constructed to be used in conjunction with pulleys and hauling systems. With its oval shape, you will find it is highly efficient for running ropes through when using pulleys, and are ideal for clipping into anchors because of its ease in flipping over...

Black Diamond packs are lightweight and durable tools that can bring you closer to the environments that you dream about everyday—places like jagged peaks, desert spires, dense forests and secluded beaches. Designed for those who love the simplicity of being outdoors and on their own, our packs provide you with...

When a carabiner is cross loaded, its strength drops dramatically. The Belay Master's innovative gate solves this problem forever. For added security the gate is designed so it will not close unless the biner is screwed shut. The large diameter round stock is easy on your rope and the biner...

The Boa is DMMs do everything biner. The massive gate clearance is big enough to fit over any harness and work with any belay system. The forged ergonomic shape is comfortable and extremely strong. The Locksafe gate system is quick and easy to use with a triple action gate closure,...

The Boa is DMMs do everything biner. The massive gate clearance is big enough to fit over any harness and work with any belay system. The forged ergonomic shape is comfortable and extremely strong while the screwgate system is both simple and easy to use.

The classic Light D from Black Diamond is an excellent free climbing carabiner - light, strong, and symmetrical. This carabiner is perfect for big walls and long routes where size and weight are concerns. Its D-shape transmits a majority of force to its strongest part—the spine. The Light D’s low-profile...

The Positron is a state-of-the-art keylock biner from Black Diamond that's easy to clip and clean. A highly versatile biner for all types of climbing, the Bentgate Positron is ideal as a rope-clipping biner, with a keylock nose that eliminates unwanted snagging. A keylock nose helps eliminate snagging and allows...

Black Diamond's Quicksilver Screwgate is updated with a locking gate and screwgate sleeve, and now shares the same body as the Quicksilver2, with its wide rope-bearing width of 9.5mm and an angled nose for easy clipping. The relatively light weight of the Quicksilver Screwgate (56 g) makes it great for...

The lightest, full-function pear locker on the planet, the new VaporLock provides a smooth increase in friction when used with any of our ATC devices. The VaporLock is ideal for those times belaying and rappelling when you want more control. On ropes up to 9.4 mm, the VaporLock is Munter...

The Revolver has a lot to answer for! It is not just that its introduction two years ago brought a completely new take on the way carabiners work, but its construction set the standard and style of all our carabiners for the future. The whole I Beam construction of our...

With a keylock nose that prevents the Positron Screwgate from snagging on bolt hangers or gear, this biner is ultra-easy to clip and clean through a bird's nest of slings. An optimal balance of size and weight, the Positron is great for hauling, rigging or top roping. The Positron is...

The DMM Big Boa HMS I Beam Keylock Carabiner is a big, bad belay biner for when you need a combination of low weight, high strength, and huge capacity. The I Beam construction gives the Big Boa one of the highest strength ratings out there, and its keylock nose eliminates...

The DMM I Beam Boa Locksafe autolocking carabiner opens its jaws wide to handle big loads of webbing, ropes and pro. Hot-forged I-beam construction creates nearly a 25% reduction in weight from the previous version of the Boa Large pear-shaped HMS 'biner offers easy handling and facilitates belaying single ropes...

The Demi-Rond Screw Link by Petzl is a strong screw link that, if closed with a wrench, could be used as a semi-permanent anchor ring. Used to close any harness having two attachment points that must be joined with a connector High breaking strength for the different axes When closed...

Made with a wide opening for use with rope, the Screw Link is a compact, lightweight alternative to carabiners for semi-permanent attachments. Constructed of 7mm cadmium steel for a breaking strength of 5,500 pounds Design to handle multi-directional loads as might be found in rescue situations Recommended as a lighter...

The large size of this pear-shaped Petzl® William locking carabiner is well-suited for belaying and anchoring needs. Larger size allows easy anchoring of multiple ropes and slings as well as belaying both single or double ropes with a Munter hitch Unique, patented Keylock gate uses a key-shaped nose on carabiner...

One of the lightest, full-function wire gate carabiners on the market, Black Diamond's Oz keeps things lean when every ounce counts. Carabiners are hot-forged from 7075-T6 aluminum for lightweight strength; anodized finish enhances service life Carabiner geometry fits snugly in your hand and is angled at the nose to clip...

The Sentinel from DMM is the lightest mini HMS carabiner on the market. Designed as the perfect complement to belay devices, it has a snug fit that greatly reduces the chances of cross-loading. Mini HMS shape ideal for belaying Excellent rope bearing radius Bottom end fits harness loops snugly I-beam...

The Am 'D Triact-Lock Carabiner by Petzl is an automatic locking multi-purpose carabiner for connecting devices to harness or to use at the end of a lanyard. Easy to use, even with gloves. Unlocks quickly with two movements, for increased safety. FEATURES of the Am'D Triact-Lock Carabiner by Petzl SPECIFICATIONS:...

Small without being awkward to handle, the Neutrino is Black Diamond's™ lightest wiregate carabiner. Ideal for fast and light climbing, this gate is ultralight and strong when weight is an issue. Offers excellent function on either end of a draw, and clips effortlessly Stainless-steel spring gate provides a larger gate...

Black Diamond Ovalwire Carabiner - Classic designs evolve and that’s why the "tried and true" Oval is also offered in a wiregate version. The OvalWire is lighter and thinner while still offering the same "no shift" benefit of the Oval. On those A4 hookfests, the OvalWire sits still, offers better...

The Black Diamond Rocklock Screwgate carabiner is one of Black Diamond's largest locking biners. The new Keylock has a non-snagging keylock nose. A slightly curved spine maximizes the gate opening and a square hinge end holds your belay loop securely in place. The Rocklock's large size makes it an excellent...