General description This comprehensive socket and bit set includes a wide range of sizes and accessories for various fastening tasks. Made from durable chrome vanadium steel, the tools are hardened, tempered, and finished with a micro satin coating for enhanced durability and grip. The set comes in a sturdy plastic case with a soft grip handle for easy storage and transport. Technical specifications Material: Chrome vanadium steel Finish: Micro satin Includes: 149 pieces of sockets, bits, ratchets, extensions, and accessories Socket sizes: 1/4", 3/8", and 1/2" drive with various metric and E-socket options Ratchets: 72-tooth reversible with soft grip handles Compatibility and accessories Compatible with standard 1/4", 3/8", and 1/2" drive tools Includes universal joints, extension bars, quick-release ratchets, and couplers Bits: flat, cross slot, PZ, Torx, Tamperproof Torx, hex, and socket bits Sockets: standard and deep sockets in multiple sizes and E-sockets Installation Tools are