Ningyang Feixuan Industry & Trade Co., Ltd. [China]

1.material:IAISI1015 2.Hardness:HRC58-65 3,steel ball grade:G100-G1000 4.for head

Product discription

Size :   Z1 5X8 . Z2 6X7 .Z3 6X8 or required  foer middle hub

Material: Chrome steel & Carbon steel

Good quality

Fast  delivery  time

5/16'*9 Steel ball retainer for head