... strength-to-weight ratio .Main Products: climbing hardware, safety equipment, climbing gear, climbing mountaineering, Carabiners, Climbing ... Carabiner, Marine Hardware, Rigging Hardware, Saddle Hardware, Safety Hook, Snap Hook, Shackle, Turnbuckle,Quick Link, Bolt, ... S): ANY COLORSTRENGTHSCLOSED GATE : 30 kNOPEN GATE : 8 kNMINOR AXIS: 7 kN CLIMBING CARABINER HOOK SAFETY HOOK ALUMINUM ANODIZED