Innovative, robust HMS biner with steel insert at the apex. Prevents premature wear and burrs or sharp edges. Also makes a lighter alternative to a steel carabiner for top-roping. Keylock closure system on upper carabiner for optimal handling when clipping and unclipping Available as either screwgate or Triple Lock model H-profile construction ensures best possible use of material and minimal weight Steel insert prevents premature wear from rope friction or bolt hangers Technical specifications Fmax. major axis: 25 kN Fmax. open : 9 kN Fmax. minor axis : 9 kN Width: 89 mm Length: 110 mm Gate opening: 24 mm Certification : EN 12275, EN 362 Country of origin : Taiwan Material : Aluminium/Steel Closure : Screw Carabiner shape : HMS Bulletproof : Yes