A popular fastener that is seen in a wide range of industrial applications, the allen head screw (also known as an allen bolt or hex head cap screw) can be a useful tool for many projects. These fasteners are strong enough to hold parts securely, but can also be tightened or loosened with a hex key for easy installation and removal. They are great for a variety of tasks, from home improvement to heavy-duty outdoor industrial use, and can be found in a variety of sizes and materials.

Like many other types of screws and bolts, allen head cap screws have a threaded rod alongside a cylindrical head that can be tightened using an allen wrench. This type of fastener is typically used in machinery and vehicle based equipment because it allows for more precise control over the tightening and loosening process.

Allen head cap screws are available in a number of grades of steel and stainless steel, making them suitable for a variety of environments and applications. They can be threaded, countersunk or tapped, and are a good option for applications where space is limited. They can also be used with hex keys, although a hex screwdriver will not give you as much torque as an allen wrench.

If you’re looking for a high quality allen bolt or hex head screw, check out Lightning Bolt’s extensive stock of these fasteners in various sizes and materials. Our experts are here to help you find the right size for your project and answer any questions you may have. allen head screw