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Screwdrivers

A screwdriver is a hand held tool designed to fasten and un-fasten screws and comes in several forms, dependent on the type of head that is needed to screw.

Frequently Asked Questions about Screwdrivers

What are the most common types of screwdrivers and their uses?

Screwdrivers come in various types, each designed for specific screw heads. Common types include flat-head (slotted) screwdrivers for single-groove screws, Phillips screwdrivers for cross-shaped screws, Torx screwdrivers for star-shaped screws and hex screwdrivers for hexagonal screws. Each type matches a specific screw design to ensure proper engagement and prevent damage.

What materials are screwdriver tips made from and how does this affect performance?

Screwdriver tips are typically made from hardened steel, sometimes coated with materials like chrome or vanadium for increased durability and corrosion resistance. Higher-quality materials enhance the tool's lifespan and performance, especially under frequent or heavy use.

Are there screwdrivers designed for electrical work?

Yes, insulated screwdrivers are designed for electrical applications. They have non-conductive handles and shafts to protect against electric shock when working with live circuits. Always ensure the insulation is intact before use.

Can I use a screwdriver for tasks other than driving screws?

It's not recommended to use screwdrivers for unintended purposes, such as prying or chiseling, as this can damage the tool and pose safety risks. Always use tools specifically designed for the task at hand. 

How should I maintain my screwdriver?

Keep screwdrivers clean and dry to prevent rust. Regularly inspect them for wear, such as chipped tips or bent shafts, and replace damaged tools when required. Occasionally applying a light coat of machine oil to metal parts can prevent corrosion.

Guides and Advice

How Do I Choose A Screwdriver?
Screwdrivers are a household essential and one of the most useful tools in any tool kit.
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