STANDARD:DIN933,DIN931,ASME SIZE:M5-M36,NO.4---1-1/2 STANDARD:DIN933,DIN931,ASMESIZE:M5-M36,NO.4---1-1/2MATERIAL:LOW CARBON STEEL, ALLOY STEEL,STAINLESS STEEL 304 /316/201GRADE:CLASS 4.8\5.8,CLASS 8.8,CLASS 10.9SURFACE TREATMENT: ZINC PLATED BLUE /WHITE,ZINC PLATED YELLOW,HOT DIPPED GALVANIZED,PLAINPACKING:20-25KG CARTON BULK PACKINGPACKED IN SMALL BOX/PLASTIC BAG THEN IN 20-25 KG CARTONPACKED IN ...