Hex. Washer Screw Series/ Hex. Flange Screw Series/ Countersunk Philips/Pan Philips/Truss Philips Screw/ Color Painted Roofing Screw Series/ Hex.Nylon Head Series/ Ruspert &Dacro screw/ Self Tapping Screw<br />And so on<br />

Extended hexagonal nut, hexagonal thin nut, round nut, U-bolt, double threaded hole fixing ring

Cold heading punch、mouldparts

Hollow wall anchor、Metal plug、express nail anchor series expansion screws,development and manufacture of mould,solar junction box and connectors,hardware plug-in

HIGH STRENTH HEAVY HEX NUTS HEX NUT STEEL STRUCTURE NUTS A194 2H NUTS 10S HEAVY HEX NUTS

Would you please core products separated by commas!