6 Metal hangers for securing pipes and hoses; hose hangers of metal; metal clamps; pipe clamps of metal; hose clamps of metal; cable clamps of metal; metal pipe clips; metal hose clips for securing pipes and hoses; cable clips of metal; metal clips for general use; metal pipe supports of air conditioners and air coolers; metal pipe supports; insulated pipe supports of metal; insulated pipe protection shield being metal pipe supports; metal mounting brackets for general use; metal mounting brackets for mounting HVAC; metal mounting brackets for securing pipes and hoses; spacer brackets of metal; brackets of metal for building; gutter brackets of metal; metal straps for securing pipes and hoses; all-purpose metal straps; metal hooks; fittings of metal for pipes; hose fittings of metal; pipe collars of metal; metal collars for fastening pipes; reinforcing materials of metal for pipes; metal reinforcement materials for building; bands of metal for tying-up purposes; bolts of metal; nuts of metal; rivets of metal; washers of metal; screws of metal; nails of metal; cramps of metal; metal joinery fittings; metal supports for piping of air-conditioning apparatus and electric space cooling apparatus; metal supports, holders and mounting brackets for piping of air-conditioning apparatus and electric space cooling apparatus; metal mounts and mounting brackets for air-conditioning apparatus and electric space cooling apparatus; common metal binding bands, common metal buckles and common metal holders for piping of air-conditioning apparatus or electric space cooling apparatus