1/4" & 1/2" Socket wrench set

Function: Used for tightening and loosening bolts, nuts, and screws of various sizes. The 1/4" drive is for smaller fasteners, and the 1/2" drive is for larger, more heavy-duty applications. Material: Typically made from durable materials such as chrome vanadium (Cr-V) steel to resist corrosion and handle high torque. Common Components: A typical set includes a reversible ratchet handle for each drive size, various metric and/or SAE sockets (both standard and deep), extensions, a universal joint, and a durable storage case. Some sets also include screwdriver bits, spark plug sockets, and combination wrenches. Ratchet Features: Many ratchets have a quick-release button for easy socket changes and a fine-toothed gear mechanism (e.g., 72 teeth) for working in tight spaces.