we have been many years exporting fasteners to world.Specialy used in auto industry and architecture.1.Thread Rod Low Carbon Steel< Metric Sizes DIN975/976 from M3-M52 in 1000mm-2000mm-3000mm length> Acme Threaded Rods <1/2"-3/4"-1"-1 1/4"- 1 1/2"> ASTM A193 B7 Threaded rods SS304 and SS316, A2/A4 Stainless Stell threaded rods 2.Sleeve Anchor Sleeve Anchor, Wedge Anchor,Shield Anchor and Metal Frame Anchor etc .M6 ~ M20 3.Screw Self-Tapping Screw Machine Screw Set Screw Socket Screw wood Screw 4.Nylon Insert Nuts 5.Hex Cap Screw 6.Washer 7.Carriage Bolt 8.Flange Bolt and Nut