5"-11" Extending Driver

5" To 11", Extending Driver, Quick Locking Mechanism Securely Locks At Each 1" Increment 7 Lengths, Integrated Bit Holder Accepts Insert & Power Bits, 3 Zone Comfort Grip Maximizes Performance & Increases Comfort In High & Low Torque Applications, Fastener Drive Bits Included: PH1, PH2, PH3, SL 6-8, SL 8-11.