XTACER Tactical Multipurpose D-Ring Locking Hanging Hook Tactical Link Snap Keychain for Molle Webbing (Set of 4) Pack of 4, materials: Plastic Can be used on any 1" wide piece of webbing and replaces the metal carabineer for attachment of lanyards, weapons and accessories Speed clip as it is Hanging hook, strong enough to carry equipment Used extensively by the army and marine corps