The Klein Tools 14-in-1 Precision Screwdriver/Nut Driver, No. 32314, houses eight screwdriver tips and six nut driver sizes. The precision screwdriver and integrated nut driver includes 14 of the most common sizes in one tool. The tool features an interchangeable aluminum shaft for quick bit changes, industrial-strength heat treated bits, a spin cap, and a cushion-grip handle for maximum comfort. Sizes are etched into integrated barrels and bits. The sizes include Phillips #00 and #0; slotted 3/32’’ and 1/8’’; tamperproof Torx T7, T8, T10, and T15; and 9/64’’, 5/32’’, 3/16’’, 7/32’’, 1/4’’, and 5/16’’ nut driver.