Dongguan King-Tower Hardware Co.; Ltd a manufacturer of fastener, has been supplying non-standard and custom made screw since 2002. According sample or drawing requirements, provide one-stop custom services to solving your custom screw needs. King-Tower is committed to offering ...
Hex Bolts Standard:ASME/ANSI B18.2.1, IFI 149 DIN 931, DIN 933, DIN 960, DIN 961, ISO4014, ISO 4017 Size:M5 - M64 Material:Carbon Steel, Alloy Steel, Stainless Steel Grade: DIN 931/933/960/961 Class 4.8,5.8,6.8,8.8,10.9,12.9 ISO 4014/4017 Class 4.8,5.8,6.8,8.8,10.9,12.9 SS304, ...
Standards: GB/T5782, 5783/DIN931-933 Materials: Carbon steel, alloy steel Finish: black, dacromet,zinc Grade: 8.8,10.9,12.9 ...