Changing the direction of a ratchet screwdriver is typically done by adjusting a control mechanism, often a collar or switch, located near the handle or shaft.
To change the direction of a ratchet screwdriver, you generally rotate the collar on the handle nearest the shaft.
Most ratchet screwdrivers offer multiple settings to suit different tasks. According to the reference provided, a common ratchet screwdriver setup includes three distinct settings:
- Clockwise: Allows the screwdriver to turn screws in (tighten) while the handle can rotate freely in the opposite direction without turning the screw.
- Counterclockwise: Allows the screwdriver to turn screws out (loosen) while the handle can rotate freely in the opposite direction without turning the screw.
- Rigid (No Ratcheting): Locks the shaft so it turns solid in both directions, like a standard screwdriver.
How to Adjust the Setting
The primary method for switching between these modes is by manipulating a specific part of the tool. As indicated by the reference:
- Locate the collar on the screwdriver handle.
- Ensure the collar is the one positioned nearest the shaft where the bit connects.
- Rotate this collar to cycle through the available settings (clockwise, counterclockwise, rigid).
Each setting is usually clearly marked with symbols or text on the collar or handle for easy identification.
Understanding the Settings
Here's a quick overview of the settings and their uses:
| Setting | Function | Use Case |
|---|---|---|
| Clockwise | Tightens screws (ratchets counterclockwise) | Driving screws |
| Counterclockwise | Loosens screws (ratchets clockwise) | Removing screws |
| Rigid | Locks shaft, no ratcheting | Initial breaking loose, final tightening, working in tight spaces |
By rotating the collar, you engage the internal ratcheting mechanism to allow movement in one direction while locking the other, or you can bypass the ratcheting completely for rigid control.
