2win2buy 5 Pcs Aluminum D-Ring Locking Carabiner Keychain Quickdraw Carabiner Clip Large Hook Buckle Outdoor Camping Hiking Gear Keylock nose prevents snagging. Munter Hitch compatible Pear shaped facilitates belaying single ropes with a Munter hitch For connecting belay/rappel devices or use at the end of a lanyard Using: Climbing / Aerial Work / Fire Rescue / Downhill etc. CE certified. Strength: Closed - 5620 lbf / 25 kN; Open - 1574 lbf / 7 kN; Minor Axis - 1574 lbf / 7 kN