Klein 647M Fastener Holding Nut Driver Set SAE, 15 3 4 in, 6 in Shank Lg, Ergonomic Grip 4KU78 Drive Slotted Drive Slotted Hex and Torx Keys ASME Tip Style Hex Shank Shape Round Nut Driver Shank Style Hollow Round Nut Driver Handle Design Cushion Grip Magnetic Nonmagnetic Magnetic ESD Safe No Screwdriver and Nut Driver Grouping Nut Driver Sets Insulated No Nut Holding No Tether Capable Tether Capable Nut Driver Shank Material Steel Nut Driver Handle Material Multi Component Nut Driver Handle Color Yellow with Black Grip Item Fastener Holding Nut Driver Set Handle Type Ergonomic Handle Material Multicomponent Tether Style Tether Capable Non Sparking No Handle Color Yellow with Black Grip Grip Style Ergonomic Replaceable Shank No Handle Shape Straight Non Magnetic No Shank Material Alloy Steel Bolt Clearance 3 16 in Tip Size 1 2 in