The LLNDEI 49-Piece 1/2-Inch Drive Ratchet Socket Wrench Set provides a versatile collection of tools designed for automotive repair, mechanical service, and general maintenance. The set includes deep metric sockets, combination wrenches, screwdriver bits, and commonly used spark plug sockets. Manufactured from heat-treated chrome vanadium steel (CR-V), the tools are designed for durability and resistance to corrosion. The 6-point socket design provides a secure grip on fasteners while reducing the risk of rounding. A 72-tooth reversible ratchet allows operation in tighter spaces with a small swing arc. All components are stored in a molded storage case for organization and portability. Key Features 49-piece mechanics tool set with 1/2-inch drive components Deep metric sockets from 8mm to 24mm Heat-treated chrome vanadium steel construction 6-point socket design for secure fastener grip 72-tooth reversible ratchet handle for improved access in tight spaces Includes spark plug sockets and combination wrenches Blow-molded storage case for organized transport and storage Included Components Deep Metric Sockets (1/2"" Drive) 8mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm 19mm 21mm 22mm 24mm Ratchet and Handles 1 1/2"" Drive 72-Tooth Ratchet Handle 1 1/2"" Drive L-Handle 1 1/4"" Spinner Handle 1 1/2"" Universal Joint 1 5"" Extension Bar Spark Plug Sockets 16mm 21mm Combination Wrenches 8mm 10mm 12mm 13mm 14mm 17mm Screwdriver Bits (19 pcs) Includes hex, Torx, Phillips, and slotted bits. Additional Components 2 Bit Holders 1 Drill Bit Adapter Materials Chrome Vanadium Steel (CR-V) with corrosion-resistant finish. Storage Case Durable blow-molded case designed to keep tools organized and protected during transport. Typical Applications Automotive maintenance Motorcycle repair Equipment service Home maintenance General mechanical work