Integral-type BT40 Pull Stud Spanner From Factory Direct Sale Can Be Customized Features:
1. The retention knob wrenches adopts the design of positioning the slot according to the shape of the pull stud and nut, which makes it more robust and avoids slipping off.
2. The BT40 pull studs spanner‘ steel is forged as a whole, with high hardness and good wear resistance and is not easy to break.
3. The overall surface of the one-piece wrench for pull studs is blackened.