Fasteners

Nuts are commonly used to secure the end of a bolt. After inserting a bolt through two or more objects, you can twist a nut onto the end of the bolt. The nut will hold the objects together so that … Read More

You can’t ignore the thread type when choosing fasteners. Fasteners like screws and bolts have external threads. External threads are helical ridges on the outside of a fastener. They feature a spiral-like design that wraps around the fastener’s shank. While … Read More

Stud bolts are commonly used to hold two or more parts together. They are threaded rods that can be inserted into threaded holes. Unlike regular bolts, though, stud bolts don’t have a head. They consist entirely of a shank. While … Read More

Have you heard of thread galling? It’s a common phenomenon from which fasteners suffer. Bolts and screws, for instance, can experience thread galling. When galling occurs, you may struggle to loosen or remove the fastener. What Is Thread Galling? Thread … Read More

When shopping for bolts, you may come across carriage bolts. Also known as coach bolts, they are used in fastening applications. You can use carriage bolts to fasten metal workpieces to other metal workpieces, or you can use them to … Read More

Screws are often categorized according to their head. All screws have a head. The head, of course, is the uppermost part of a screw. It connects to the shank, which is the threaded body. You can install screws by driving … Read More

Not all screws are the same. While they all have external threading, some of them are designed differently than others. Fortunately, you can often refer to abbreviations to identify screw types. FH Screws with the FH abbreviation are flat-head screws. … Read More