This multi-bit screwdriver and nut driver by Klein Tools features a convenient folding design to fit inside your pocket. Metric Driver features screwdriver sizes 0.9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm Hex Bits and 5/16-Inch and 1/4-Inch Nut Driver sizes. With quick change bit retention, this is a great driver for your tool box.Features Folding pocket-style 10-in-1 tool with interchangeable bits Blast finished steel bits provide a firm hold to the fastener to reduce cam-out Contains 5/16-Inch & 1/4-Inch nut drivers, .9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm metric hex Folds for Easy Storage Features 8 screwdriver sizes and 2 nut drivers Unfolds and locks at a 180-degree angle to provide a straight screwdriver Folding pocket-style 10-in-1 tool with interchangeable bits - 8 screwdriver sizes and 2 nut drivers Warnings Do NOT use to pry or chisel. Never use on or near live electrical circuits. Always wear approved eye protection. Hex Bit Sizes: 0.9 mm, 1.3 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 4 mm, 5 mm Nut Driver Sizes: 5/16 in, 1/4 in Material: Steel Handle Type: Folding Pocket Style Overall Length: 9.75 in (24.8 cm) Weight: 0.370 lbs (5.9 oz) Height: 1 in Width: 1 in Depth: 1 in Bit Retention: Quick Change Magnetic: No Handle Color: Blue Sub Brand: 10-Fold Country of Origin: Taiwan Style Name: Metric DownloadsVideo DownloadVideo DownloadSpec Sheet