Views: 0 Author: Site Editor Publish Time: 2023-03-13 Origin: Site
The handle of the American pipe wrench is made of ductile iron, which has high strength and is not easy to deform or break. The handle is dipped in PVC to ensure comfort of use;
Jaws: Both the movable head and the fixed head are forged with 45# carbon steel. First, they are heat-treated all day long, and then the teeth are high-frequency. The hardness reaches above HRC47 degrees, is a high strength, and is durable.
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