XTACER Tactical Multipurpose D-Ring Locking Hanging Hook Tactical Link Snap Keychain for Molle Webbing (Set of 4) Materials: Plastic. Can be used on any 1" wide piece of webbing and replaces the metal carabiner for attachment of lanyards, weapons, and accessories Use with gloved hands and works Hanging hook, strong enough to carry equipment Used extensively by the Army and Marine Corps