... Less than120mmStandard: DIN, ANSI, BS JIS or ISOMaterial: steel, stainless steel, cu, aluminum, alloy etc.Finish: white/yellow/blue/black ... hardness tester, salt spray test machine, OVH and so on. To improve our own quality and create business opportunity of sustainable ... CleaningOrdering Rule…Minimum order quantities is 50,000 pcs for standard and non-standard fastenersLess than 50,000pcs, we have ...