Klein screwdrivers are proudly made in the USA from the highest quality tempered steel, carefully heat-treated for maximum strength providing confidence and convenience. Durable black oxide tips are forged and precision ground to fit screw openings securely, resisting slippage.Features Folds for Easy Storage Unfolds and locks at a 180-degree angle to provide a straight screwdriver Contains 5/16-Inch and 1/4-Inch nut drivers, #1 and #2 Phillips, 1/4-Inch and 3/16-Inch slotted, T10 and T15 TORX, and #1 and #2 square-recess bits Blast finish steel bits provide a firm hold to the fastener to reduce cam-out Folding pocket-style 10-in-1 tool with interchangeable bits - 8 screwdriver sizes and 2 nut drivers Warnings Always wear approved eye protection. Do NOT use to pry or chisel. Never use on or near live electrical circuits. Number of Functions: 10-in-1 Nut Driver Sizes: 5/16 in, 1/4 in Phillips Bits: #1, #2 Slotted Bits: 3/16 in (4.8 mm), 1/4 in (6.4 mm) Square Bits: #1, #2 TORX Bits: T10, T15 Overall Length: 9.594 in (24.4 cm) Height: 1 in Width: 1 in Depth: 1 in Weight: 0.370 lbs (5.9 oz) Material: Steel, Black Oxide Finish Handle Type: Folding Pocket Style Bit Retention: Quick Change Handle Color: Black Sub Brand: 10-Fold Insulated: No Magnetic: No Country of Origin: Taiwan DownloadsSpec SheetVideo DownloadVideo Download