A2 Heavy Nuts, Size 2In, Thread Material A193 B8M With Length 165mm, DIN930 Standard
Material: A2
Size: 3/4 Inch
Standard: GB6170
Material: Stainless steel;Orichalcum;Nylon;Galvanized fastener;Hot-dip galvanized fasteners;Alloy steel fastener;Titanium fastener