... Detailed Product Description brass nut bolt1)standard :GB,DIN,BS,ASTM,ISO,ANSI(IFI),JIS, and per specially design2)size: ... , transportation, electric power, electronics, chemicals, and home appliances, military industry and other industries8)minimum order:1000 Piece/Pieces9)packing ... :plain polybag and carton box,or according to customers's requirement10 ...