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
Tamanho do parafuso do flange hexágono do produto M5-M20 Grau 4.8; 8.8; 10.9; 12,9; etc. Asme & Aisi: 2; 5; 8 Material de aço inoxidável, tratamento de aço carbono Surface Treated Zinc, DIVE a quente galvanizada, preta, dacromet, etc. Din GB ISO JIS BA ASME ANSI ASTM Thread UNC, UNF, Uso de threads métricos Certificação de máquinas da indústria ISO9001, SGS, CTI, ROHS