Different Types of Screwdrivers and Their Uses with Pictures

Published: 1 Oct 2025

A screwdriver is one of the most common hand tools used in homes, workshops, and industries. It helps tighten or loosen screws and comes in many designs to suit different tasks. Whether you are repairing furniture, fixing electronics, or working on a car, a screwdriver is always handy. Knowing the types, parts, and uses of this tool makes it even more valuable.

What is a Screwdriver?

A screwdriver is a simple tool designed to drive or remove screws. It has a handle for grip and a shaft with a tip that fits into the screw head. This tool is widely used because it offers precision and control. With different sizes and shapes, screwdrivers are made to match specific screws for smooth operation.

Parts of a Screwdriver

Handle: Usually made of plastic, rubber, or wood, it provides comfort and grip.

Shank/Shaft: The long metal rod that connects the handle to the tip.

Tip/Blade: The working end that fits into the screw head.

Ferrule: A small metal cap that strengthens the handle and prevents cracks.

Different Types of Screwdrivers

1. Flathead Screwdriver

The flathead screwdriver has a flat, straight tip and is used for driving screws with a single slot. It is one of the oldest screwdriver types and is still used in woodworking, carpentry, and household repairs. Its simple design makes it versatile, but it can slip if not used carefully.

2. Phillips Screwdriver

The Phillips screwdriver has a cross-shaped tip that fits into screws with a cross slot. It is designed to prevent slipping and provide a strong grip on the screws. This type of work is very common in assembling furniture, electronics, and construction work.

3. Torx Screwdriver

The Torx screwdriver, also called a Star screwdriver, has a star-shaped tip that provides excellent grip and control. Its design reduces wear on both the screw and the tool, making it more durable than other types. This screwdriver is commonly used in the automotive, electronics, and computer industries. Because it allows high torque transfer without slipping, it is a favorite for professional and precision work.

4. Robertson (Square) Screwdriver

The Robertson screwdriver features a square-shaped tip that fits tightly into square screw heads. This design provides great torque and reduces the chances of slipping. It is popular in woodworking and electrical work for its reliability.

5. Hex Screwdriver

The hex screwdriver has a hexagonal tip that matches hex screws, often found in furniture and bicycles. It is also used in assembling machinery where strong fastening is required. Some versions are available as Allen keys or wrenches.

6. Pozidriv Screwdriver

The Pozidriv screwdriver looks like the Phillips but has extra lines between the cross slots. It offers a better grip and reduces slipping under pressure. This type is often used in European manufacturing and heavy-duty applications.

7. Tri-Wing Screwdriver

The tri-wing screwdriver has a triangular tip with three wings. It is commonly used in electronic devices, game consoles, and household appliances. Its design prevents tampering, making it popular in security-based applications.

8. JIS (Japanese Industrial Standard) Screwdriver

The JIS screwdriver is designed for Japanese machinery and electronics. It looks similar to the Phillips but is made for specific Japanese screws. Using the wrong type can damage screws, so it’s essential to servicing Japanese products.

9. Security Screwdrivers

These are made for tamper-resistant screws, often found in public installations, electronics, and appliances. They come in various designs, like Torx security and Hex security. Their purpose is to prevent unauthorized opening or tampering.

10. Impact Screwdriver

The impact screwdriver is a heavy-duty tool designed for loosening tough or rusted screws. When struck with a hammer, it delivers a strong rotational force. It is often used in automotive and mechanical repair jobs.

11. Precision Screwdriver

The precision screwdriver set is used for small screws found in watches, glasses, and electronics. They are lightweight and allow fine, detailed work. These are a must-have tool for technicians and hobbyists.

12. Ratchet Screwdriver

The ratchet screwdriver has a mechanism that allows continuous turning without removing the tool from the screw. It saves time and effort on repetitive tasks. This type of tool is popular in workshops and home toolkits.

13. Electric Screwdriver

The electric screwdriver is powered by batteries or electricity, making work faster and easier. It is used on assembly lines, DIY projects, and for professional tasks. Many come with adjustable torque settings for precision.

14. Insulated (VDE) Screwdriver

These screwdrivers are specially designed for electrical work. They have insulated handles to protect users from electric shocks. They are tested for high voltage and are a must for electricians.

15. Magnetic Screwdriver

The magnetic screwdriver has a magnetized tip that holds screws in place. This makes it easier to use in tight spaces or when handling small screws. It is ideal for computer assembly and delicate tasks.

5 Uses of Screwdriver

1. Tightening and Loosening Screws

The main use of a screwdriver is for fastening or unfastening screws in wood, metal, or plastic. It ensures that parts are securely joined together. Every household and industry relies on this function for repairs and assembly.

2. Opening Electronic Devices

Screwdrivers are used to carefully open phones, laptops, and other gadgets. Precision screwdrivers are especially useful for handling tiny screws without damage. This makes repairs and maintenance easier.

3. Furniture Assembly

From bookshelves to chairs, many flat-pack furniture pieces need screwdrivers. They help put together parts firmly and safely. Both manual and electric screwdrivers are commonly used for this purpose.

4. Automotive and Mechanical Work

In cars, bikes, and machines, screwdrivers are essential for repair and maintenance. Torx and impact screwdrivers are especially useful for strong fittings. Mechanics rely on them daily to handle a variety of screws.

5. Electrical and DIY Projects

Electricians use insulated screwdrivers to work safely with wires and sockets. Homeowners also use them for small DIY tasks like hanging shelves or fixing switches. Their versatility makes them an everyday tool.

Conclusion

The screwdriver may look simple, but it is one of the most useful tools ever invented. With different types for various tasks, it plays a key role in homes, industries, and professional work. From assembling furniture to repairing electronics, a screwdriver always comes in handy. Knowing its types, parts, and uses helps you choose the right tool for every job.