With Klein Tools 11-in-1 multi-bit screwdriver carry fewer tools in your bag. This screwdriver / nut driver comes with a Schrader bit, 2 Phillips bits, 2 Slotted bits, 2 Square bits, and 3 Nut Driver sizes. Each of the 11 tips is blast finished to provide a firm hold and reduce cam out. It also has Klein's Cushion-Grip handle for greater torque and comfort. Other Bits Schrader Valve Insertion, Core Removal Shank Length 3" (7.6 cm)Square Bits #1, #2 Handle Color Yellow/Black Nut Driver Sizes 3/8", 5/16", 1/4" Phillips Bits #1, #2 Hex Bits €” Slotted Bits 1/4" (6.4 mm), 3/16" (4.8 mm) Sub Brand Schrader Weight 7 oz (200 g) Insulated No TORX Bits €” Overall Length 7.75" (19.7 cm) Combo Bits €” Handle Type Cushion Grip Bit Retention Quick Change Style_Name Multi-Bit Screwdriver/Nut Driver