WORKPRO 172-Piece Drive Socket Set, 1/2", 1/4", 3/8" Mechanic Tool Set

Professional Socket Set: This WORKPRO mechanic's tool set is made of heat-treated, hardened high-quality chrome vanadium steel for high strength and durability. This allows for greater contact with fasteners and greater torque, making tightening and loosening easier. The bits and sockets are made of S2 material, which provides higher hardness as well as better wear and impact resistance

All in One: This socket set provides comprehensive metric sockets and accessories for you to freely match and use according to your needs. Includes: 20 pcs 1/4" drive sockets, 16 pcs 3/8" drive sockets, 22 pcs 1/2" drive sockets, 5 pcs 1/4" drive Torx sockets, 6 pcs 3/8" drive Torx sockets, 2 pcs 1/2" drive Torx sockets, 3 pcs spark plug sockets, 30 pcs 1/4" bit sockets, 20 pcs 1/4" bits, 24 pcs 5/16" bits, 7 pcs hex keys; 5 pcs extension bars, 3 pcs universal joints, 3 pcs couplers, 1 pc spinner handle, 1 pc 1/4" sliding bar, 1 pc 3-way adapter

Easy to Use: This heavy-duty socket set is equipped with one 1/4" ratchet handle, one 1/2" ratchet handle, and one 3/8" ratchet handle to meet your different needs. The 72-tooth design of these ratchet handles offers a better grip, and the reverse switch on the head allows you to quickly change the turning direction. The quick-release button helps you change sockets and accessories quickly

Easy to Storage: All sockets are marked with highly visible sizes, and the storage case also has size markings for easy identification and use. The sturdy blow-molded case makes storage and transport easier. Each tool and accessory sits in its own position, keeping them organized so you will always find the right tool. Carrying case dimensions: 45 cm x 10 cm x 33.5 cm

Wide Applications: Since this WORKPRO professional socket set includes a variety of sockets, extensions, and adapters, it can meet almost all your needs – such as car, motorcycle, and bicycle repair, as well as household maintenance and other tasks. You can keep it in the garage or your car, or take it with you on the go. It's a must-have socket set for mechanics and auto repair professionals