Black Diamond Magnetron GridLock

Innovative belay biner featuring Magnetron Technology, which uses magnets in the gate and a steel insert in the nose for unprecedented security and eas of use.

Combining maximum security and ease of use like never before, the Black Diamond Magnetron GridLock 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 that can be easily used with either hand. Combine that with our innovative GridLock shape, which traps the belay loop to eliminate cross-loading, and the Magnetron GridLock is the ultimate belay carabiner.

Hot-forged construction
Innovative gate design uses two magnetic arms in the gate and a steel insert in the nose for super-secure, interference-free closure
Keylock nose prevents snagging
One-hand operable
Unique shape isolates belay loop to eliminate cross-loading
I-Beam spine transitions into a rounded, large rope-bearing surface

Closed Gate Strength : 22 kN (4,946 lbf)
Open Gate Strength : 8 kN (1,798 lbf)
Minor Axis Strength : 7 kN (1,574 lbf)
Gate Opening : 21 mm (.83 in)