Black Diamond Rocklock Triple Lock carabiner 2025

The largest belay and rappel locker, the RockLock Triple Lock carabiner features a one-hand-operable three-stage  twistlock gate and a hot-forged, lightweight construction. This versatile locker is ideal for glacier travel, anchors, or use with a belay device. 

Features

• Square hinge end holds belay loop securely in place
• Slightly curved spine maximizes gate opening
• Keylock nose prevents snagging
• One-hand operable triple action twistlock sleeve 
• Type H or HMS connector. For dynamic belaying using a Munter hitch or belay device
• Materials: 97.8% Aluminum, 2.0% Steel, 0.2% Delrin Plastic
• Producer's weight: 94 g
• Minor Axis Strength: 8kN
• Minor Axis Strength: 8 kN
• Gate Opening: 24 mm