Suzhou Suogu Hardware Products Co., Ltd. is located in No.5, Futai Road, Taiping Town, Xiangcheng District, Suzhou City, China, specializing in hexagonal bolts! Hex socket screws! Chemical anchor bolt! Eye screws, ring screws,U screws, joint screws, custom non-standard screws, hexagon screws, pan screws, flat head screws, round head screws, countersunk head screws, inverted edge screws, half countersunk head screws, set screws, square neck screws, rubber head screws, copper screws, steel screws, spot welding screws, fine teeth screws, US screws, inch screws, metric screws, electronic screws, furniture screws , mechanical screws, construction screws, craft screws, clock screws, Marine screws, automobile screws, decorative screws, sports equipment screws, outdoor screws, indoor screws, multi-purpose screws, stainless steel 201 materials,304 materials,316 materials, carbon steel 4.8 grade materials,8.8 grade materials,10.9 grade materials,12.9 grade materials, aluminum, Aluminum alloy material welding nail, copper,59 copper material,62 copper material,45# steel,1010 material,1018 material, the minimum specification is 0.8MM diameter, the shortest thread length is 2.0MM, the maximum specification is M56 diameter, the longest specification is 500MM without head rod length, the longest thread length is 1000MM