32291 Tip Size, 32291 | Klein Tools Tamperproof Screwdriver Hex(1/8 in 9/64 in 5/32 in 3/16 in), Nut Driver(1/4 in), Spanners(No. 6 No. 8 No.

The Klein Tools 15-in-1 multi-bit screwdriver/nut driver comes with a fixed shaft and internal storage compartment for the screwdriver bits so they stay with the driver. 14 different sizes with an emphasis on tamper-proof bits plus a 1/4 inch nut driver should cover the range of all your bit needs. Replacement bits in additional sizes are available separately.
It has cushion grip handle for greater torque and comfort