Aluminum Carabiners

Black Diamond RockLock Screwgate Carabiner

Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.

Black Diamond RockLock Screwgate Carabiner Black

Our largest locking carabiner, the RockLock is perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.

Black Diamond HotForge Straight Gate Carabiner

An improvement on our classic keylock carabiner design, the HotForge is built for smooth clipping on the bolt-side of a quickdraw and features a hot-forged, lightweight construction.

Black Diamond Rocklock Twistlock Carabiner

Our largest locking carabiner, the RockLock is a one-hand operable autolocking twistlock carabiner perfect for belaying, rappelling or anchors, and now features a hot-forged lightweight construction, a redesigned spine for better handling, and a larger rope-bearing surface for greater durability.

Black Diamond HotForge Bent Gate Carabiner

An improvement on a classic keylock carabiner design, the HotForge is built for the rope-side of a quickdraw and delivers smooth clipping and cleaning while its hot-forged, construction keeps it lightweight.

Black Diamond HotWire Carabiner

The wiregate carabiner that started it all, the new updated HotWire is our ultra-versatile carabiner that employs a hot-forged design for lighter-weight construction and a larger rope-bearing surface for greater durability on both the carabiner and your rope.

Black Diamond Oval Keylock Carabiner

The time-tested workhorse Oval carabiner is now new and improved, sporting our Keylock snag-free design to ensure that this classic biner remains essential for any big wall rack.

Black Diamond Oval Keylock Carabiner 3 Pack

The time-tested workhorse Oval carabiner is now new and improved, sporting our Keylock snag-free design to ensure that this classic biner remains essential for any big wall rack.

Black Diamond Oval Keylock Screwgate Polished

A new addition to the Oval family, this symmetrical biner riffs on the classic model, but incorporates a snag-free keylock design and adds the screwgate for locking functionality, making this an essential locking carabiner on your rack