Answer
Feb 01, 2025 - 09:40 AM
A ratchet screwdriver mechanism works by allowing the user to turn a xxxx in one direction without having to reposition the hand, thanks to a ratchet gear system inside the handle. When the user applies torque, the ratchet mechanism engages and turns the xxxx ; when the handle is moved in the opposite direction, the ratchet disengages, allowing the handle to rotate freely without turning the xxxx . This mechanism typically includes a switch or lever to change the direction of the ratcheting action, enabling tightening or loosening of screws.
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