When it comes to basic mechanical and DIY tasks, the humble slotted screwdriver is an indispensable tool. Known for its simple yet functional design, the slotted screwdriver (aka the flat-head screwdriver) is a staple in any toolbox, workshop, or hardware store. It's a versatile tool that is used for a wide range of applications, from tightening a screw to fixing a piece of furniture, and even for electrical work. While many people may take this tool for granted, the slotted screwdriver has a rich history and interesting design, making it worth exploring.
First developed in the 15th century, the slotted screwdriver was one of the earliest screwdrivers invented. It remains a standard tool in many households, repair workshops, and industrial settings. The slotted screwdriver is named after the slotted screw head, which has a simple, flat-bladed design with a single slot that accommodates the blade of the screwdriver. This design allows the screwdriver to fit snugly into the screw head, providing easy and precise control during use.
Today, many different types of screwdrivers are available, each with its unique design features and applications. For example, the cabinet screwdriver has a square shank that fits snugly into a powered drill, while the precision screwdriver has a slender, pointed blade for getting into tight spaces and delicate tasks. The design of the slotted screwdriver has been adapted over the years to suit various needs, making it an incredibly versatile tool.
The slotted screwdriver is a simple yet invaluable tool found in most households and workshops worldwide. With its rich history, versatility, and ease of use, it's easy to see why it's still one of the most essential tools in any repairman or hobbyist's kit. So, the next time you encounter a stubborn screw, reach for your trusty slotted screwdriver and get the job done with ease and precision!
How We Choose
We start by narrowing down the options to those that are specifically designed as slotted screwdrivers. From there, we look at a variety of factors including material type and handle design before finally testing each one in order to determine its level of effectiveness.
Material type is an important consideration because while most slotted screwdrivers are made from hardened steel or tool steel, some are instead constructed from aluminum or plastic. While steel and tool steel are generally considered better choices due to their durability and ability to withstand constant wear and tear, they can also be heavier which can make them less ideal for long-term use when compared to aluminum or plastic models. On the other hand, aluminum and plastics tend to be lighter in weight but may not stand up as well over time so it's important to consider both pros and cons before making a final decision.
Wera 05018270001 Kraftform Plus 932 A Slotted Screwdriver, 10mm Head, 7" Blade Length
Wera 05018270001
Kraftform Plus 932 A Slotted Screwdriver, 10mm Head, 7" Blade
The Wera Kraftform Plus 932 A Slotted Screwdriver is an excellent choice for anyone who wants a high-end screwdriver that also happens to be ergonomic and lightweight. This model features a unique hexagonal blade design that extends right through the handle, allowing you to strike it with a hammer without worrying about it breaking or splintering.
The black point tip is made from durable alloy steel and provides years of reliable service even after being repeatedly hit with hammers. The impact cap on this model prevents bits from shattering on impact, which helps prevent injury and keep costs down if you have multiple bits in your collection.
Klein Tools 600-8 Flathead Screwdriver with 3/8-Inch Keystone Tip, 8-Inch Heavy Duty Square Shank 3/8-Inch
The Klein 600-8 Flathead Screwdriver is an excellent choice for any tradesperson or DIY enthusiast. The shank is made of heavy-duty steel and the screwdriver has a square head to fit into tight spaces.
The handle has a cushioned grip that provides added comfort while still providing enough leverage for tough jobs. The black finish on the tip helps prevent rusting and makes it easy to identify which screwdriver you need in the dark.
Channellock S363a 3/16" Professional Slotted Screwdriver 3/16-Inch X 3-Inch
The Channellock S363a 3/16" Slotted Screwdriver is a versatile tool that can be used for a variety of tasks. It's made from high-quality materials, including stainless steel, which makes it durable and resistant to corrosion.
The precision machined vapor blast tip ensures a precise fit, while the custom heat-treated alloy steel blade provides exceptional resistance to rust and corrosion. The high torque acetate handle is designed for superior durability and solvent resistance, making this screwdriver perfect for use on a regular basis.
MILWAUKEE 5/16 in. Slotted - 6 in. Cushion Grip
The Milwaukee 48-22-2822 Cushion Grip Screwdriver is a great choice for anyone looking to get started with their first set of screwdrivers. The ergonomic design and rubberized grip make it comfortable to use, while the built-in LED light makes it easy to find the right bit in a crowded toolbox.
The compact design means this driver will fit easily into most toolboxes, making it ideal for beginners or those who want to save space. It's also available in different sizes so you can find one that suits your needs best. The Milwaukee Cushion Grip Screwdriver offers high quality at an affordable price, making this a great option for anyone starting out in the world of screwdriving.
GEARWRENCH 5 Pc. Slotted Dual Material Screwdriver Set - 80053H 5 Pc. Slotted New Version
GEARWRENCH
5 Pc. Slotted Dual Material Screwdriver Set - 80053H 5 Pc. Slotted New Version
The GEARWRENCH 80053H is a great option for those looking to get their hands dirty. This set comes with five different size flathead screwdrivers. It also has an ergonomic tri-lobe design that allows for easy rotation while still providing a solid grip.
Slotted Screwdriver FAQs
What Is A Slotted Screwdriver?
Screwdrivers are designed to fit the screw head, not the slot. If you use a screwdriver in the slot, it's very easy for it to slip out of place and strip the screw. This is especially true of slotted screwdrivers made from cheap metal.
What Is The Most Common Size Slotted Screwdriver?
The most common size for slotted screwdrivers is usually around 3.5 inches, but you can find them as small as 2.5 inches and as large as 12.0 inches or more. Most professionals prefer a screwdriver that's around 3 to 3.5 inches long so they can get the right amount of leverage to turn the screw without putting too much stress on the tool or their wrist. Screwdrivers that are too short may not provide enough power, while those that are too long may make it hard to control where the screwdriver goes.
The size of your slotted screwdriver might be marked somewhere on the handle or stamped on its blade, but if you don't see a size listed, it's easy to check by measuring it yourself with a ruler: If your screwdriver has an ergonomic handle, measure from where the handle begins (where it connects with the blade) down to where it ends in a point; this spot should line up with where your hand rests when holding the tool normally (not perpendicular under pressure). If your screwdriver has a round shaft instead of an ergonomic one, measure from top to bottom; this spot should line up with where your hand rests when holding the tool normally (not perpendicular under pressure).
Are Slotted Screwdrivers Rust Proof?
Stainless steel screwdrivers are more durable than plastic alternatives, but they still can't hold up to the elements like a good rust-proof screwdriver can. Any time you're working in wet conditions, choose a grip that's made of nylon or some other waterproof material. You'll be able to feel the screw better and won't have to worry about the handle getting damp and causing your hand to slip.
Conclusion
When it comes to choosing the right slotted screwdriver for your needs, there are a variety of options available. From Phillips head and flathead designs to ergonomic handles and rust-proof materials, finding the perfect tool can be an overwhelming task. Fortunately, with our complete comprehensive guide, you now have all the information necessary to make an informed decision when selecting a slotted screwdriver that will provide reliable performance in any setting.
Always know what chemicals you might be working with and be sure your flat head doesn't come in contact with anything that could cause harm to yourself or others. Remember that when you expose the plastics used in the handle materials may cause can expose you to cancer or reproductive harm.
With proper care and maintenance these tools should last many years - so don't hesitate to invest in quality! Whether you're using them professionally or just around the house, having access to high-quality tools is essential if you want precision results every time.
