Interchangeable Finger Ratchet Screwdriver Set

• Thumb ratchet can be used alone, slid into handle to create a ratcheting screwdriver, and be driven by included 1/4" drive wrench
• Includes Philips and Flat-head drivers and accepts standard bit sizes for use with over 100 bit types
• Adapt to use with 1/4" drive sockets
• Flip over to switch from forward to reverse