A 408-piece mechanic spanner toolset is a comprehensive collection of high-quality tools designed for automotive repair, general mechanical work, and extensive household projects. Typically housed in a multi-drawer, heavy-duty metal toolbox for superior organization and portability, this extensive set includes a vast array of chrome vanadium forged tools for durability. You can expect a wide range of sockets (1/4", 3/8", 1/2" drive with various metric and SAE sizes, shallow and deep), multiple ratchet handles, combination spanners, screwdrivers (Phillips, flathead, precision), pliers (long nose, diagonal, combination), hex keys, an adjustable wrench, a hammer, tape measure, utility knife, and various bits and accessories.