Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Standard GB, DIN, ISO, JIS Size M3-M50 or non-standard as request&design Material Carbon steel, stainless steel, alloys steel etc. Hex head bolt and nut Grade 4.8 / 6.8 / 8.8 / 10.9 / 12.9 , A2-70 / A4-80 Packing Box, carton or plastic bags, then put on pallets, or according to the demand of the customers
Бүтээгдэхүүний hexagon flange боолтны хэмжээ M5-M20 M20 M207 4.8; 8.8; 10.9; 12.9; asc. asme & Aisi: 2; 5; 8 Material stainless steel, carbon steel Surface treatment Zinc plated, hot dip galvanized, black, Dacromet, etc. Standard DIN GB ISO JIS BA ASME ANSI ASTM Thread unc, unf, metric thread Usage building industry machinery Certification ISO9001, SGS, CTI, ROHS