Hex bolts are a cornerstone of countless building and repair projects. Named for their six-sided head, these fasteners provide a secure and reliable hold in a wide variety of applications. Whether you are a professional tradesperson or a DIY enthusiast, Ace has the bolt hardware you need to get your job done right.
What is a Hex Bolt?
A hex bolt, also known as a hex head bolt, is a type of threaded fastener designed to be tightened with a wrench. This design allows for higher torque and a stronger connection compared to traditional screws. Hex bolts are essential in construction, machinery and automotive repair.
Types of Hex Bolts
We carry several types of hex bolts to help you find the right fit for your specific task. Thread density is also worth considering. Coarse threads are installed quickly and are more resilient, while fine threads offer higher strength and finer adjustment control, making them less likely to loosen from vibration.
Fully Threaded Hex Bolts
Fully threaded hex bolts have threading that runs their entire length from base to head, providing excellent grip and clamping force. They are ideal for applications where materials need to be fastened tightly together.
Partially Threaded Hex Bolts
Partially threaded hex bolts feature an unthreaded shank below the head, which delivers superior shear strength and precise alignment. They are the better choice for jobs that require resistance to sideways forces.
How to Choose the Right Hex Bolt
With the bolt type selected, the final step is to choose the right material, size and tools for your project.
Material and Finish
The material of a hex bolt determines its strength and resistance to the elements.
- Stainless steel hex bolts offer the highest level of corrosion resistance, making them ideal for outdoor, marine, or coastal applications.
- Hot-dipped galvanized hex bolts are coated in a thick layer of zinc for strong protection against rust and moisture, making them a reliable choice for exterior projects.
- Zinc-plated hex bolts have a thinner zinc coating and are a cost-effective option best suited for indoor or light-duty use.
Size and Tools
Hex bolt sizes are critical for a secure fit. Be sure to measure the standard diameter and length you need for your project to ensure a proper match. To tighten hex bolts effectively, you will need the right tools. A set of wrenches is essential for manual work while impact wrenches can make quick work of large jobs.
Shop Hex Bolts Near You at Ace Hardware
Shop hex bolts for your next project at Ace. Browse our selection online and enjoy fast shipping or free in-store pickup. You can also find hex bolts near you at your neighborhood store. Our helpful staff can guide you to the hardware you need. Beyond hex bolts, our selection of nuts and bolts includes specialized fasteners like toggle bolts for hollow walls and coupling nuts for joining threaded rods. Explore our full hardware department for all your project essentials.
