What Is an Elevator Bolt?

When researching some of the different types of bolts, you may come across elevator bolts. Like all bolts, they feature a head and threaded shank. Elevator bolts, however, are designed differently. They have several subtle features that distinguish them from … Read More

What Is a Retaining Ring?

Retaining rings are commonly used in housing components. Like other types of fastener-based rings, they are designed to hold multiple parts together. Retaining rings, however, aren’t permanent. Rather, they are typically only used when initially building a housing assembly, after … Read More

What Are Hex Lag Screws?

When shopping for fasteners, you may come across hex lag screws. They are commonly used in construction and other woodworking applications. Like other types of screws, hex lag screws have external threading that’s able to dig into wooden workpieces. Hex … Read More

What Is a Structural Screw?

Screws are commonly in the construction industry to build frames, roofs, walls and other structural components. With many of these components being load bearing, though, certain types of screws are required. Construction companies can’t use cheap or weak screws. Rather, … Read More

What Is a Wing Nut?

Nuts are a common type of fasteners. Consisting of a piece of metal with a threaded hole, they are used in conjunction with a bolt to hold two or more objects together. The bolt is inserted through the objects, after … Read More

Self-Tapping Screws vs Traditional Screws

When shopping for screws, you’ll need to choose the right type. There are self-tapping screws as well as traditional screws. While they are both used for similar applications — specifically fastening — they aren’t the same. By understanding the difference … Read More

What Are Wood Screws?

Choosing the right screws is important. Screws, of course, are threaded fasteners that are used to join two or more workpieces together. For fastening applications involving wooden workpieces, you should typically choose wood screws. As their name suggests, they are … Read More