Edelrid Carabiner – HMS Bulletproof Screw


The Edelrid HMS Bulletproof Screw is an innovative, robust HMS carabiner with steel insert at the apex to prevent premature wear, burrs and sharp edges.

The steel insert makes this carabiner a lighter alternative to using a steel carabiner for top-roping.

Check out our full range of Locking Carabiners here.


Out of stock



  • Keylock closure system for optimal handling when clipping and unclipping
  • H-profile construction ensures best possible use of material and minimal weight
  • Steel insert prevents premature wear from rope friction or bolt hangers


  • Width: 89 mm
  • Length: 110 mm
  • Gate Opening: 23 mm
  • Weight: 82 g


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