High tech cordless screwdrivers have largely replaced manual screwdrivers, yet Yankee Style screw drivers have been popular with woodworkers for years, and remain so today. The biggest problem with them has always been finding driver bits for them. This new automatic screwdriver works like a Yankee Style tool, but accepts standard 1/4" hex driver bits. That means that bits are available for virtually every known screw recess, in addition to accessories like drill chucks and countersinks. Just pull back on the quick chuck`s sleeve to insert or remove a bit. Measures 17" overall. Includes a #1 and #2 Phillips bit, #6 - 8 and #8 - 10 Slotted bits, and a 1/16" drill bit. Made in Taiwan.