Black Diamond
Black Diamond Magnetron Gridlock
In short
Gridlock carabiner with patented magnetron locking mechanism. Extremely easy to operate with one hand, light, safe and secure.
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| www: | Black Diamond Magnetron Rocklock karabiner |
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Carabiner Strength
| Gate Closed: | 22 kN |
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| Gate Open: | 8 kN |
| Minor Axis: | 7 kN |
Technical specifications
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| Gate Opening: | 21 mm |
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Features
| Clear Clip Nose: |
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Look and feel
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Production
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Product Identification
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Detailed description
**Due out in July 2012**
Throughout the decades, we’ve been at the forefront of revolutionary carabiner design here at Black Diamond Equipment—from Yvon Chouinard’s original ovals; to the climbing world’s first-ever wiregate, the HotWire; to the crossload-eliminating belay carabiner, the GridLock. Never satisfied with the status quo, we’re always striving to develop the next great carabiner design innovation, which has led us to our latest game-changing advancement: Magnetron Technology™.
What’s so special about Magnetron Technology? One word: magnets. Yes, that’s right—locking carabiners that utilize magnets and not twistlocks or screwlocks on the gates. Available on select locking carabiners in July 2012, our patent-pending Magnetron Technology is so revolutionary we decided to share a sneak preview with you now to get you stoked. Here’s the basics: using the power of magnetic fields to reinvent the locking carabiner, the Magnetron GridLock and the Magnetron RockLock locking carabiners combine maximum security and ease of use like never before.
Throughout the decades, we’ve been at the forefront of revolutionary carabiner design here at Black Diamond Equipment—from Yvon Chouinard’s original ovals; to the climbing world’s first-ever wiregate, the HotWire; to the crossload-eliminating belay carabiner, the GridLock. Never satisfied with the status quo, we’re always striving to develop the next great carabiner design innovation, which has led us to our latest game-changing advancement: Magnetron Technology™.
What’s so special about Magnetron Technology? One word: magnets. Yes, that’s right—locking carabiners that utilize magnets and not twistlocks or screwlocks on the gates. Available on select locking carabiners in July 2012, our patent-pending Magnetron Technology is so revolutionary we decided to share a sneak preview with you now to get you stoked. Here’s the basics: using the power of magnetic fields to reinvent the locking carabiner, the Magnetron GridLock and the Magnetron RockLock locking carabiners combine maximum security and ease of use like never before.
- Magnetic attraction to a steel insert in the carabiner nose keeps two independent arms securely locked
- Locking arms must be individually depressed before the gate can be opened
- Once open, opposing magnetic fields repel the arms to ensure smooth and reliable gate operation
- Symmetrical design allows for easy one-handed operation (right or left

