The Different Types of Screwdrivers
Screwdrivers are essential tools in any toolbox and can be found in a variety of shapes and sizes. Each type of screwdriver is designed for a specific purpose and has its own unique features. Here are some of the most common types of screwdrivers:
Flathead Screwdriver
The flathead screwdriver, also known as a slotted screwdriver, is the most basic and common type of screwdriver. It has a flat, narrow tip that fits into the horizontal slot of a screw head. Flathead screwdrivers come in various sizes to fit different screw heads. This type of screwdriver is commonly used for manual household repairs and does not have a lot of torque.
Phillips Screwdriver
The Phillips screwdriver is one of the most widely used types of screwdrivers. It has a cross-shaped tip that fits into the corresponding cross-shaped slot of a Phillips screw. Phillips screwdrivers are designed to apply more torque compared to flathead screwdrivers. They are commonly used in many industries such as construction, automotive, and electronics.
Torx Screwdriver
The Torx screwdriver has a star-shaped tip that fits into the corresponding star-shaped socket of a Torx screw. It is commonly used in electronics, automotive, and machinery industries. Torx screws are known for their resistance to cam-out, which is when the screwdriver slips out of the screw head. This makes Torx screws ideal for applications requiring high torque.
Hex Screwdriver
The hex screwdriver, also known as an Allen wrench, is used to tighten or loosen hex screws. Hex screws have a hexagonal-shaped recess in their heads that require a matching hex screwdriver. Hex screwdrivers come in different sizes, with the most common being 5/32″, 3/16″, and 1/4″. They are commonly used in furniture assembly, automotive applications, and machinery.
Square Screwdriver
The square screwdriver, also known as a Robertson screwdriver, has a square-shaped tip that fits into the corresponding square-shaped socket of a square screw. Square screws are commonly used in construction, woodworking, and cabinetry. Square screwdrivers provide a higher torque compared to other screwdriver types and are less prone to cam-out.
These are just a few examples of the different types of screwdrivers available. There are many other specialized screwdrivers designed for specific applications, such as precision screwdrivers for delicate electronics or specialty screwdrivers for unique screw heads.
