Pensafe C415 Steel Carabiner
These are our favourite lightweight steel caribiner. Certified to CSA Z259.12-11 and ANSI Z359.12-2009, these steel carabiners have a minimum tensile strength of 30kN, with a gate strength of 16kN. And they weigh only 6.3oz (178g)! Perfect for everything on your kit; use with steel slings, and connect to I-Beam Anchors.