Great Value for the Price: "DURATECH 121-pieces mechanics tool set includes 47pc metric and SAE sockets with corresponding 1/4-inch and 3/8-inch reversible drive ratchets, 2pc extension rod, 1pc adaptor, 1pc 1/4" coupler , 1pc magnetic screwdriver with 40pc bits, 10pc nut bits, 18pc hex wrenches, and 1pc toolbox. It is available that has just about everything you need to complete a wide variety of automotive tasks."

Sturdy & Durable: The mechanical screwdriver socket tool is made Of CRV steel material, which has high hardness characteristics and can greatly improve the service life of the product. The surface heat treatment and plating of bright chromium make the product rust-resistant and durable.

Efficient Ratchet:The mechanical socket tool comes with 1/4-inch and 3/8-inch 72-tooth drive ratchets that can work better in tight spaces, The quick release button helps you replace the socket without a tool, and can be matched with an extension rod, and the reversible ratchet lock can help you tighten or loosen bolts effectively.

40-in-1 Magnetic Screwdriver & Ratchet Screwdriver:This versatile 40-in-1 multi-bits screwdriver with 40pc interchangeable bits has everything the professional needs. The non-slip handle provides a comfortable, secure grip. And Our 1/4" drive ratchets can be converted to ratcheting screwdrivers for fast, easy driving.

Wide Application Tools Kit:This excellent socket set is equipped with an easy storage toolbox with a size marker on it so you can quickly find the socket of the size you want.