What are the specifications and models of a socket wrench set?

[AlanAnn]

Socket wrenches generally come in specifications such as 1/2×10"×36T, 1/4×6"×36T, and 3/8×7-1/2"×36T. Differentiation of model specifications: Usually, the model specifications of ratchet wrenches are distinguished by the size of the square drive, the length of the ratchet, and the number of teeth inside the ratchet. For example, 1/2×10"×36T refers to a square drive of 1/2, a ratchet length of 10 inches, and a gear with 36 teeth. Composition of socket wrenches: A socket wrench consists of multiple sockets with hexagonal or dodecagonal holes, along with various accessories such as handles and extension rods. It is particularly suitable for tightening bolts or nuts in very narrow or deeply recessed positions.