What is the difference between metric and standard fasteners?

Fasteners: U.S. standard vs metric. Plus, British, DIN and ISO standards compared – and is the U.S. getting on board with the metric system?
Your guide to metric and U.S. standards.

Thread Chart (Metric) Major and Minor Diameters

How To Identify Bolts (US Standard and Metric)

What Is The Difference Between Metric And Standard, 56% OFF

Types of Bolts: Types, Components, and Fastener Terms

Understanding Metric and Inch Thread Sizes in Fasteners

Inch and Metric & Coarse and Fine Threading Measures fractional bolts from size #4 to 1 up to 7 long Measures metric bolts & screws from size 3mm to

Screw Bolt Nut Thread Measure Gauge Size Checker (Inch Standard & Metric)

Difference Between Metric and Imperial Bolts

Metric vs Standard Fasteners - What are the Differences?

Difference Between Metric and Imperial Bolts