Precision screwdrivers are small drivers designed for delicate fastening tasks, such as hobby and model-building work. When selecting a precision screwdriver, match the tip to the actual small screw.
Typical applications
- When working with a generic precision screwdriver, first select the appropriate screw-head type and size before picking the driver. Even small screws need the correct matching interface.
Advantages
- Some precision screwdrivers have a rotating end cap and a slim handle for sensitive turning. These are features to look for, not a guarantee of a particular tightening torque.
Specifications to check
- When selecting a precision screwdriver, check the tip profile, tip size, and shaft length separately. Precision screwdrivers come with different interfaces and dimensions.
Limitations
- Do not use pliers on the screwdriver handle to increase turning power. Do not substitute the driver for a punch or pry bar.
Buying considerations
When selecting a precision screwdriver, reject any driver that has a damaged tip, a split handle, or a bent shaft. Keep the handle clean.
Safety & limits
- Plastic handles generally provide grip and comfort, not electrical protection. De-energize electrical equipment before work; this overview is not an electrical repair procedure.
Sources & further reading
These links document the information used in this article. Manufacturer specifications and source research are not hands-on test results or an endorsement of a purchase.
- CCOHS: Hand tool guidance
Reference checked 2026-10-29