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Roller

Cold-Form Manufacturing

Cold-Form Manufacturing
Roller

Rolled Threads vs. Cut Threads

Generally speaking, there are two main methods of producing external threads on a fastener:...

Cold-Form Manufacturing
M5 & M8 Military bolts

What Do Screw and Bolt Head Markings Mean?

If you’ve ever spent time looking at different screw and bolt heads, you’ve probably...

Cold-Form Manufacturing
Various Head Markings

Understanding a Few Common ASTM Inch-Series Bolt Grade Markings

Understanding a Few Common ASTM Inch-Series Bolt Grade Markings While SAE J429 Grades 2,...

Cold-Form Manufacturing
Metric Head Markings

Understanding Metric Bolt and Screw Grades (and Head Markings)

We’ve talked about how to use head markings to determine the different grades and...

Cold-Form Manufacturing
wedge-tensile-test

Proof Load, Yield Strength, and Tensile Strength of Fasteners

In the fastener world, you’ll often hear terms like proof load, yield strength, and...

Certifications
Wilson-Garner-ISO-17025-Scope

The Difference Between ISO and IATF Certifications

If you poke around a few industrial websites, you’ll begin to notice plenty of...

Cold-Form Manufacturing
Hardenability-Curve-Chart

What is Hardenability? Different Steel Grades and Hardenability

Hardenability of steel is the ability of the steel to achieve a hardness value...