Combining maximum security and ease of use like never before, the Black Diamond Magnetron Rocklock uses the power of magnets to reinvent the auto-locking carabiner.

• Magnetron Technology uses two magnetic arms in the gate and a steel insert in the carabiner's keylock nose to create an ultra-secure, self-clearing and redundant locking mechanism
• The magnetron can easily be used with either hand
• The classic Black Diamond RockLock shape is ideal for belaying, making anchors or rappelling
• The keylock nose prevents snagging on slings and ropes
• Square hinge end helps hold belay loop securely in place
• Slightly curved spine maximizes gate opening