Aluminum Casting Part Ofby Custom Design GM Die Casting and Hardware Co., Ltd. Base Info Model NO.:GM-1055Standard:DIN, ANSI, GB, JIS, BSWMaterial:AluminiumConnection:MaleSurface Treatment:PhosphideHead Type:RoundTrademark:GMSpecification:20*20*20Origin:Ningbo, ChinaHS Code:761090 Description Pre:Stainless Steel AISI304 AISI316 DIN580 Lifting Metric Eye Bolts Next:DIN580 M3 Stainless Steel 316 Lifting Eye Bolts