Pipe wrenches are ideal for all heavy work, such as oil refinery platforms, high-pressure pneumatic installations, etc. Mouth opening can be changed, with the movable jaw opened or closed by an adjustable worm-gear system with a spring that tightens when
Pipe wrenches are ideal for all heavy work, such as oil refinery platforms, high-pressure pneumatic installations, etc. Mouth opening can be changed, with the movable jaw opened or closed by an adjustable worm-gear system with a spring that tightens when