What to Know About the Threads of a Fastener

Learn the differences between metric and inch thread pitches. The uses and advantages of Machine Screw Threads VS Spaced Threads. The thread of a fastener is defined as the helical spline or splines which spiral down the shank of the fastener.

How to Read a Screw Thread Callout: 12 Steps (with Pictures)

Coarse Thread Vs. Fine Thread Fasteners - All Points Fasteners

Threaded Fastener Parts and Terminology

Screw Thread Terminology - Knowledge Base - Kelston Actuation

Are Coarse or Fine Threads Stronger? - Wise Auto Tools LLC

Complete Thread Terminology Guide

A Handy Guide to Types of Fastener Threads

How to prevent fastener thread wear?

Measuring tools for thread determination

Fastener Dimensions: Screws & Bolts

Rite In The Rain Pencil, Rite in the Rain All-Weather Yellow Mechanical Pencil - (No. YE99)

Rite in the Rain All-Weather Yellow Mechanical Pencil - (No. YE99)

Thread Pitch Vs. Threads Per Inch (TPI) - Albany County Fasteners

Bolt (fastener) - Wikipedia

Full Thread vs. Partial Thread Screws

Rolled Thread Bolt Diameter - Portland Bolt