ITEM NAME:D-Shaped Aluminum Alloy Carabiner Screw Lock Hook Clip Key Ring Outdoor #gib Store Home Promotion Hot Item Add to Fav.1 x Carabiner. It can be used for hanging kettle, climbing staff, ice-axe, outdoor tent, rope connection, etc. Material: hard aluminum alloy. Process: with lock. Net weight: 22g. Specification: 42 x 80 x 7mm/1.65 x 3.15 x 0.27in.