MALFAH ENTERPRISES DELI PIPE WRENCH DL2510 250MM 10″ DELI PIPE WRENCH DL2510 250MM 10″ Single Sided Pipe Wrench
It is an interesting tool because it claims to be a wrench buy it appears kind of wobbly jawed when you are playing around with it. It isn’t obvious, but it has very sharp teeth when new and the little metal plate that has the teeth on at least one of the two gripping sides is hardened steel. Pipe wrenches are usually overbuilt and designed to take real punishment. It is common practice to grip a pipe with a pipe wrench and then beat the end of the pipe wrench with a 5 IB sledge hammer to loosen a rusty pipe.
The basic use is to tighten mildly tight against the non-threaded portion of a pipe that has a threaded end, then when you rotate the pipe wrench handle, that wobbly jaw with the hardened teeth bites into the smooth soft metal pipe so tight that it allows you to tighten or loosen a pipe without touching or ruining the threaded portion of the pipe. Without a pipe wrench, pipes would be hard to tighten and loosen.