Resolving troublesome screw tightening work

*Rotation angle of 5°, 72 gears for smooth clicking. Two pawls support the ratchet gear for high strength. Good for final tightening.
*Handle is made of oil-resistant cellulose acetate resin.
*Cassette type bit storage inside the handle for easy carrying.
*One-touch magnetic bit replacement.
*Bit insertion 6.35mm.