They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

There are a lot of rules worth following in the world of tools, one of those being the three-thread rule for bolts and nuts.

Ever been strolling through a hardware store or perhaps an auto parts establishment and wondered of the meaning behind the markings on the hundreds of thousands of bolt heads on the shelf? Whether you ...

PEM C.A.P.S. spring-loaded captive panel screws install permanently in aluminum or steel sheets as thin as 0.036 in. The screws install by pressing into prepared mounting holes. The shoulder on the ...

Fastener thread sizes are either left or right handed. So what are the differences? Essentra Components have designed this guide to answer that question. The guide will also explain fastener thread ...

Oil and grease are commonly thrown around when it comes to bolts and fasteners in cars, but what about anti-seize lubricant? When should you use it?

Fastener manufacturers improve production rates and fastener quality by using heat in their heading, threading and patching manufacturing processes. Induction heating helps faster and more-efficient ...

Have you ever spent hours perfecting a 3D-printed design, only to struggle with attaching screws or bolts securely? It’s a frustrating experience that many makers and engineers face. Threads are ...