The Screwdriver: A Workshop Essential
Few tools are as universally useful as the screwdriver. From assembling flat-pack furniture to wiring electrical outlets, a quality screwdriver is the first tool you reach for and the last one you put down. Understanding the different types and when to use each one will make every project faster, safer, and more professional.
Types of Screwdrivers
1. Flathead (Slotted) Screwdriver
The flathead screwdriver is the oldest and most recognizable type. Its flat, single-blade tip fits into the single slot of a flathead screw. While less common in modern construction, it remains essential for electrical work, cabinetry, and vintage hardware.
2. Phillips Screwdriver
The Phillips screwdriver features a cross-shaped tip designed to self-center in the screw head, reducing slippage. It's the most widely used screwdriver type in modern assembly, woodworking, and electronics. Available in sizes #0 through #4, with #2 being the most common.
3. Torx Screwdriver
Torx (star-shaped) screwdrivers are increasingly common in automotive, electronics, and appliance repair. Their six-point design provides superior torque transfer and reduces cam-out, making them ideal for high-torque applications.
4. Hex (Allen) Screwdriver
Hex screwdrivers fit into hexagonal socket screws commonly found in furniture, bicycles, and machinery. Often used in L-key (Allen wrench) form, they're indispensable for precision assembly work.
5. Robertson (Square) Screwdriver
Popular in Canada and woodworking, the Robertson screwdriver's square tip provides excellent grip and minimal cam-out. It's a favorite among cabinetmakers and deck builders.
6. Precision Screwdrivers
Miniature precision screwdrivers are essential for electronics repair, eyeglasses, watches, and small appliances. They come in sets covering multiple tip types in micro sizes.
Manual vs. Power Screwdrivers
Manual screwdrivers offer maximum control and feedback — ideal for delicate work and precise torque. Electric screwdrivers and drill-drivers speed up repetitive tasks dramatically. For most workshops, having both is the optimal setup: use manual for finishing and precision, electric for bulk fastening.
How to Choose the Right Screwdriver
Match the tip type and size exactly to your screw head — a poor fit leads to cam-out, stripped screws, and damaged workpieces. Key selection criteria include tip type, tip size, handle ergonomics, shaft length, and whether you need magnetic tip retention for working in tight spaces.
Care and Maintenance
Keep screwdriver tips clean and free of debris. Inspect tips regularly for wear — a rounded or chipped tip should be replaced immediately. Store screwdrivers in a rack or roll to protect tips. Never use a screwdriver as a pry bar or chisel; this damages the tip and handle.
Explore our full Screwdriver collection and find the right driver for every job.