The MOD HMS Screw is Retired You've found a page of history! The MOD HMS Screw is no longer available to buy from any major online retailers but you can still check out all the specs and claim your ownership.

Cypher MOD HMS Screw Carabiner

Cyper HMS MOD Screwlock
Cyper HMS MOD Screwlock

The MOD HMS design gives you massive gate clearance not found in traditional HMS shapes. The precision bend in the frame allows for easy clipping on or off belay. Available in screw gate or twist lock. Individually tested.

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Technical Specifications

Weight (grams) 95 g
Shape Pear / HMS
Locking Screw
Bent or Straight Straight
Full Size Yes
Keylock No
Gate Type Solid
Gate Opening 25 mm
Visual Warning No
Strengths 22kN    8kN    9kN