The Klein Tools 32-Piece Knurled Hex Bit Socket Set features 1/4, 3/8, and 1/2-Inch drive hex bit sockets that are optimized for driving applications. Knurling at the base of the socket allows for greater grip when starting fasteners by hand. It contains the most common SAE and metric bit sizes. Includes a MODbox™ accessory case for compact, modular storage.Features Compact, modular storage system is designed to nest neatly within the Klein MODbox™ system Socket Set contains 5/64-Inch through 3/4-Inch and 2 mm through 19 mm hex bit sockets MODbox™ Case has clear lid for quick and easy tool identification, along with an embedded small parts storage tray for loose fasteners Spring-loaded latch to easily open and close the case with one hand Knurling at base of each socket provides greater grip when starting fasteners by hand Knurled Sockets Bold stamped size markings for quick and easy size identification 1/4, 3/8 and 1/2-Inch drive sizes are optimized for the specific application Warnings Always wear approved eye protection. Do NOT use to pry or chisel. NOT insulated. Will NOT protect against electrical shock. Socket Size: 5/64 in to 3/4 in, 2 mm to 19 mm Drive Size: 1/4 in, 3/8 in, 1/2 in Number of Pieces: 32 Overall Length: 7.5 in (19.1 cm) Overall Width: 11.38 in (28.9 cm) Overall Height: 1.63 in (4.1 cm) Width: 3.45 in Height: 1.63 in Depth: 7 in Weight: 1.42 lbs Number of Points: 6 Type: SAE, Metric Knurled Hex Socket Depth: Shallow Material: Chrome-Vanadium Steel, Knurled Steel Finish: Chrome, Black Phosphate Standard: SAE/Metric Case Included: Yes DownloadsSpec Sheet