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Black Diamond Magnetron Vaporlock HMS


The Black Diamond Magnetron Vaporlock is the lightest, most versatile biner in the Magnetron series. Perfect for all manner of rigging and belay requirements.

The ultimate lightweight locker for long free climbing and shaving grams off of your rack. Black Diamond's Magnetron Technology uses a steel insert in the nose of the carabiner and two magnetic arms in the gate for a super-secure, super-fast and easy-to-use locking mechanism.


  • Innovative gate design uses two magnetic arms in the gate and a steel insert in the nose for super-secure, interference-free closure
  • Pear shape increases friction up to 30% when lowering or rappelling with an ATC
  • Munter/Italian hitch compatible on ropes up to 9.4 mm
  • Keylock nose - Anti-snag


  • Gate Clearance mm: 20
  • Gate Closed kN: 21
  • Gate Open kN: 7
  • Keylock: Yes
  • Minor Axis kN: 8
  • Width Widest mm: 65
  • Length mm: 100
  • Material: Alloy
  • Weight: 56g


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