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The socket wrench is composed of a plurality of sockets with hexagonal holes or twelve-angle holes and is equipped with handles, posts and other accessories. It is especially suitable for screwing bol...
READ MOREBoth ends of the hexagonal wrench have working ends with hexagonal holes or twelve-angle holes, which are suitable for occasions where the working space is small and ordinary wrenches cannot be used. ...
READ MOREWrench is one of the common hand tools in life, but as market demand changes and increases, various wrenches play their own roles in different fields. A dual-purpose wrench is a common type of wrench....
READ MOREThe socket wrench is composed of multiple sockets with hexagonal holes or twelve-angle holes and is equipped with various accessories such as handles and extension rods. It is suitable for screwing bo...
READ MOREMaintenance and maintenance 1. There must be no rust, burrs, cracks, spots, etc.; 2. The flip is symmetrical, and the laser lettering should be clear; 3. The torque must meet the specified standards, ...
READ MORESimple wrench head structure analysis of the effects of ratchet wrenches. The magical effect of the combination curve in the design of the wrench. Generally, the surface of the threaded connection str...
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