Zhejiang Yonghua Fasteners Co., Ltd. [China]

Size:M24-M30 Material:Carbon Steek and Alloy Steel Finish:BlackOxide,Zinc,Chrome,Galvanized,N

Specification:bolt

1)Size:M24-M30

2)Material:Carbon Steek and Alloy Steel

3)Finish:BlackOxide,Zinc,Chrome,Galvanized,Nickle,Dacromet,Delta-Tone,Geomet,Ruspert

4)Grade:4.8,8.8,10.9,12.9

hexagon head bolt