Attributes:
* Fit Die Size: M3-M4 / 11.5mm-20mm (Outside Diameter)
* Die Holder Size: 20mm x 5mm / 0.79" x 0.2" (D*H)
* Overall Length: 174mm / 6.85"
* Handle Length: 62mm / 2.44"
* Handle Diameter: 7mm / 0.28"
* Material: Zinc Alloy, Carbon Steel

What Is Included:
* 2 Pieces x Die Stock Wrench

Applications & Features:
--- The die stock wrench for use the round die (not included), is widely used to repair damaged external threads on bolts and studs, or just remove bolts and threaded rods. The positioning groove of the round die (not included) should be aligned with the fastening screw in the middle of the die holder, and the screw should be inserted into the die groove and tightened.
--- Die stock (also known as die wrench, die handle, or die holder), is specially designed for round dies. With adjustable screws, the die wrench can securely hold the round die and it is easy to operate. Made of zinc alloy and carbon steel, the die wrench has high hardness, wear resistance, high strength.

Useful Tips:
--- Appropriate lubricating oil should be added to the die cutting edge when tapping. Every 1/4~1/2 turn needs to be reversed to facilitate the chip removal from the chip hole.