Klein Tools A000 Features Keystone-tip screwdriver specially designed for delicate instrument work. Tough amber, smooth Comfordome handle fits in the palm of the hand comfortably. Chrome-plated shaft helps prevent corrosion. Internal flanges provide solid, twist-resistant shaft anchor. Nickel-chrome, precision-forged and polished blades with black tips. Meets or exceeds applicable ASME / ANSI specifications. Always wear approved eye protection. NOT insulated. Will NOT protect against electrical shock. Do NOT use to pry or chisel. Do NOT use to pry or chisel. Klein Tools A000 Specifications Shank Length 1-1/2" (38.1 mm) Overall Length 2-7/8" (73.0 mm) Shank Tip Width 3/32" (2.4 mm) Tip Size 3/32" (2.4 mm) Handle Color Yellow Blade Material Steel Tip Type Keystone Handle Material Plastic Weight 0.32 oz. (9.0 g) Shank Type Round