Adjustable Round Split Die Thread For Screw Thread Only (mm)
 
Product Description:
One is made of high grade steel
It is hardened and hardened as a whole. It is suitable for all kinds of circular teeth.
 
Usage method
Install the end face of the spanner with cutting cone upward into the winch. The positioning groove of the spanner should be the fastening screw in the middle of the quasi-winch. The screw is clamped in the spanner alveolar and tightened