Metolius has a variety of carabiners like our color-coded FS Mini full-strength 'biners which are ideal for racking, the lightweight Bravo mid-size carabiner in key lock or wire gate or the full-size Inferno with a 27 mm gate opening. We also have locking carabiners like the compact Bravo or the Gatekeeper and Element belay 'biners. And finally we make the Steel Gym carabiner, ideal for fixed draws or anchors.