Black Diamond Magnetron Gridlock Carabiner
Product Number: 5029-300
Made in China
A revolution in auto-locking design, this biner uses 2 independent magnetic arms in the gate and a steel insert in the nose to lock it closed. Opening it requires 2 independent actions, but you can do it with your right or left hand. It may sound dodgy, but the mechanism is actually super-secure.
- Symmetrical design makes it easy to operate with either hand.
- Smooth gate operation, and it's not prone to freezing.
- Isolation feature captures the belay loop to prevent shifting and cross-loading.
- Assorted colours - you get no choice as to colour.
Auto-locking biners use a spring mechanism to close. Screwgate have a collar that you screw open or closed.
|Three Sigma Tested||Yes|
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