기능

• Ratchet screwdriver that can also be used as a normal screwdriver.
• For tightening and loosening screws.
• This is a convenient screwdriver that can be used in shaft fixing mode like a normal screwdriver and can be selected in ratchet mode according to the application.
• Ratchet mode is useful for screw-in screws, such as wood screws, that require repeated return movements, since the screw can be tightened only by repeated hand movements while holding the grip.
• In shaft fixing mode, the shaft is fixed, so you can use it like a normal screwdriver.