Highly robust belay carabiner with the proven steel insert from our Bulletproof series. The integrated spring bar reliably prevents the carabiner from twisting in the tie-in loop so as to eliminate the risk of cross loading. In addition, the bar can only be opened if pressed from above, preventing the tie-in loop from accidentally changing position. Thanks to the compact design and slide gate closure, however, the HMS BULLETPROOF BELAY ECO still has a slender profile and can be operated one-handed. Features Spring bar holds the carabiner in place when belaying to prevent cross loading Keylock closure mechanism for optimum handling when clipping and unclipping Steel insert prevents premature wear from rope friction or bolt hangers Eco colour version: particularly sustainable as non-anodized Technical Information Fmax. major axis: 20 kN Fmax. open : 8 kN Fmax. minor axis : 7 kN Width: 72 mm Gate opening: 27 mm Certification : EN 12275 Material : Aluminium/Steel Bulletproof : Yes Not anodized : Yes Closure : Slider Carabiner shape : HMS