6 Ways Lock Washers Differ From Traditional Washers

From construction and agriculture automotive and aerospace, washers play an important role in many different industries. They are used in conjunction with a threaded fastener. Placing a threaded fastener through a washer will help to distribute its load across a … Read More

5 Things to Consider When Choosing a Drill Bit

A drill bit is a rotary cutting tool used in a wide range of industries. Featuring a circular cross-section, it’s used to create holes in workpieces and objects. You can attach a drill bit to a power drill, after which … Read More

What Are Fluid Bearings and How Do They Work?

Bearings play an important role in many machines. They are used to reduce friction between moving parts, including shafts and axles. With bearings, machinery parts such as these encounter less resistance when moving. There are different types of bearings, however, … Read More

Copper vs Aluminum Anti-Seize: Which Is Best?

Anti-seize products offer a convenient and effective way to protect fasteners from seizing. Consisting of a grease-like compound, it’s designed to create a barrier between fasteners and parts. There are different types of anti-seize, however, two of the most common … Read More

The Beginner’s Guide to Engine Enamel Paint

Not all aircraft paint is the same. There are many different types of aircraft paint, one of the most important being engine enamel. It’s commonly used on turbofans, turbojets and turboprops. To learn more about engine enamel paint and how … Read More

How Thread Pitch Affects a Screw’s Holding Power

A screw’s thread pitch plays an important role in its holding power. Screws with a fine thread pitch typically have greater holding power than those with a coarser thread pitch. What is thread pitch exactly, and how does it affect … Read More

5 Common Myths About Aerospace Grommets

They may not be the most talked-about components in aviation, but aerospace grommets play a crucial role in protecting parts from damage. Also known as eyelets, they consist of a ring-shaped piece of material. Grommets are designed to reinforce holes … Read More

The Beginner’s Guide to Washer Head Screws

Washers offer a simple but effective way to protect fastened parts from tension-related damage, such as cracking. With their flat, disc-like shape, they distribute the load of threaded fasteners across a larger area. As you drive a threaded fastener into … Read More

Fasteners: Understanding Class Threads and What They Mean

When shopping for fasteners, you may come across the term “class threads.” Many screws, bolts and other types of fasteners have threads. Consisting of helical grooves or ridges, they allow fasteners to connect with each other. The tolerances of these … Read More