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  • Black Diamond - RockLock Magnetron Carabiner -

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  • Black Diamond - RockLock Magnetron Carabiner -

Black Diamond RockLock Magnetron Carabiner

Temporarily Out Of Stock

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4 Reviews


Back from the future.

Nobody got hover skateboards or shoes that tightened automatically last year, but climbers got Black Diamond's RockLock Magnetron Carabiner, and that's just as revolutionary. Using two magnetic lockers, this RockLock offers an automatic, secure lock that stays secure for seasons of sandy, snowy sending. They also open easily with either hand. Black Diamond designed this locker with a keylock nose for snag-free unclipping, a curved spine for a larger gate opening, and a square hinge to hold your belay device in place.

  • Magnetron locking carabiner
  • Snag-free keylock nose
  • Item #BLD00HE

Tech Specs

Gate Type
keylock nose
Major Axis Strength
24 kN
Minor Axis Strength
7 kN
Open Gate Strength
7 kN
Gate Opening
21 mm
Claimed Weight
3.1 oz
Recommended Use
Manufacturer Warranty
1 year

Tech Specs

  • Reviews
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Have questions about this product?

Looks cool. Always locked.

  • Familiarity: I've put it through the wringer

This is my second Magnetron (my first got swiped). The new matte black finish looks great so keep an eye on yours! I use this locker to belay in the gym. Super-safe. I took my first one on a couple of trad outings. It worked great but I didn't like getting it all scratched up. The release levers are probably a bit hard to manipulate with gloves so I don't use it for ice climbing.