Keylock closure mechanism for optimum handling when clipping and unclipping Spring bar holds the carabiner in place when belaying to prevent cross loading H-profile construction ensures best possible use of material and minimal weight The HMS Bruce Steel FG is designed to perfectly complement the Mega Jul's geometry Fmax. major axis: 28 kN Fmax. open : 10 kN Fmax. minor axis : 8 kN Width: 72 mm Gate opening: 22 mm Certification : EN 12275 Certification : EN 362 Material : Steel Closure : Screw User manual Carabiner EU Declaration of Conformity HMS Bruce Steel ... FG (PC) EN 362 EN 12275 Inspection Instruction Carabiner