What is a Copper Wrench and what is it?
Coupler wrench is a hand tool for connecting coupler and rebar thread to each other. With the coupler wrench, connecting the coupler and the rebar thread becomes easier and the speed and quality of the connection increases. The material of the coupler wrench is made of carbon and it is very resistant. And its cover is anti-sweating and makes the work easier and more enjoyable. The coupler wrench is used to close the rebar with a diameter of 16 to 40 mm. This wrench is one of the most essential tools for coupling operations.