Klein screwdrivers give professionals extra-quality features that have made the Klein name famous for hand tools-features that assure greater convenience, comfort and efficiency in use, plus exceptional strength and durability. All Klein drivers are made of the highest quality tempered steel, carefully heat-treated for maximum strength. Shafts have integral flanges that provide an extra-strong, torque-proof anchor in the handle. Strong, durable black tips are forged and precision ground with square edges to fit screw openings securely. They resist slippage and provide positive turning action.Features Meets or exceeds applicable ASME / ANSI specifications Internal flanges provide solid, twist-resistant shaft anchor Oversized handle is 35-percent larger than comparable screwdriver handles Tough amber, smooth Comfordome handle fits in the palm of the hand comfortably Screwdriver has oversized handle that is 35-percent larger than comparable screwdriver handles and delivers up to 50-Percent extra power to perform tough jobs with minimum effort Delivers up to 50-percent extra power to perform tough jobs with minimum effort Made in USA Nickel-chrome, precision-forged and polished blades with black tips Chrome-plated shaft helps prevent corrosion Warnings Always wear approved eye protection. NOT insulated. Will NOT protect against electrical shock. Do NOT use to pry or chisel. Tip Size: 3/8 in (9.5 mm) Shank Length: 8 in (20.3 cm) Overall Length: 13.188 in (33.5 cm) Weight: 0.5 lbs (8 oz) Tip Type: Keystone Shank Type: Round Handle Material: Plastic Handle Color: Yellow Material: Steel Finish: Nickel-chrome, Chrome-plated shaft, Black tips Insulated: No Height: 1 in Width: 1 in Depth: 13.188 in Size Name: 3/8-Inch by 8-Inch Magnetic: No Country of Origin: United States Compliance: Meets ASME / ANSI specifications DownloadsSpec SheetVideo Download