Black Diamond: Magnetron Gridlock Carabiner

An image of Magnetron Gridlock Carabiner
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Regular Price: $29.95

Sale Price: $23.95

    IMS#: 589040
  • Black Diamond products are not available for shipment outside the United States.


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 their 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
  • ***Always read and understand the warnings and instructions that accompany your gear.***


Weight:3 oz / 78 g
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 opeining:21 mm / 0.83 in
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