DIN603 CARRIAGE BOLT

METRIC Diameter: M3~M50 Finish: ZincPlainHDGBLACK Grade: 4.86.88.8 Material: Carbon Steel Specification: DIN 603 Technical Data: 点开连接 INCH Diameter: 1/4 ~ 3/4 Finish: ZincPlainHDGBLACK Grade: 25 Material: Carbon Steel Spec...[more]