The Klein Tools 20-piece 3/8-inch drive socket wrench set is a must - have for any toolbox. Its knurled handles offer an excellent grip, making it easy to hold even during tough jobs. The smooth - operating ratcheting switch allows for seamless transitions between tightening and loosening fasteners. This set comes neatly packed in a red metal box. It includes four 6 - point sockets (3/8 - inch, 7/16 - inch, 1/2 - inch, and 9/16 - inch), five 12 - point sockets (5/8 - inch, 11/16 - inch, 3/4 - inch, 13/16 - inch, and 7/8 - inch), eight 6 - point deep sockets (3/8 - inch, 7/16 - inch, 1/2 - inch, 9/16 - inch, 5/8 - inch, 11/16 - inch, 3/4 - inch, and 13/16 - inch), two extensions (1 - 3/4 - inch and 3 - inch long), a ratchet, and a hinged red metal box. With a weight of 5.4 lb (2.5 kg), it's suitable for various turning fastener applications.
Using this Klein Tools socket wrench set is easy. First, pick the right socket for the fastener you're working on. Slip the socket onto the ratchet. Then, place the socket over the fastener and start turning. To change between tightening and loosening, just use the ratcheting switch. When using the extensions, attach them between the socket and the ratchet to reach hard - to - access fasteners. Here are some things to keep in mind. Don't use the wrenches on fasteners that are too big or too small for the sockets. This can damage both the tool and the fastener. Also, avoid using excessive force as it may break the ratchet or the sockets. For maintenance, after each use, wipe the wrenches and sockets with a clean, dry cloth. If they're dirty, you can use a little bit of mild detergent and water to clean them, then dry them thoroughly. Keep the set in the red metal box when not in use to protect it from dust and damage.
