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.

• Square hinge end holds belay loop securely in place

• Slightly curved spine maximizes gate-opening

• Keylock nose prevents snagging

• One-hand operable

• Screwgate sleeve

• Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device.

Technology: HotForged Construction Allowing us to remove weight where it’s not needed and add material where durability is key, HotForged Construction gives the geometry of our equipment the perfect balance between weight, strength, and performance.

Weight: 85g (3 oz)

Closed Gate Strength: 24 kN (5,395 lbf)

Gate Opening: 24 mm (0.95 in)

Minor Axis Strength: 8 kN (1,798 lbf)

Open Gate Strength: 8 kN (1,798 lbf)