19-32-38-51-64-76-89-102-127MM
Material: 50 steel
Integral heat treatment
Rockwell hardness: 42-45
No grinding
Accessories: Hexagon, connecting rod, pressing plate
Blow molding box packaging
RM 3506 BLDG2, XINCHENGWUYUE,JIANGDONG STREET,YIWU CITY,ZHEJIANG,CHINA
0086-15825783313
0086-15825783313
dl@justertools.com