DIN934 A2 80 304 Stainless Steel Nut Ningbo Hengsinda Machinery Co., Ltd. Base Info Material：Stainless SteelType：Hexagon HeadConnection：Common BoltHead Style：HexagonalStandard：DIN, ANSI, GB, JIS, GOST, BSW Description Pre：Turf Accessory Size Customized Spikes Next：Best Quality Plastic Wall Plug Expansion Anchor Hammer Screw Anchor Wall Plug
