In this guide, we demonstrate how to measure screw thread size for inch and metric systems of measurement. Measure screw diameter, or screw size, by measuring the width of the threaded part …

Sep 25, 2025 · Position the threading along a ruler, and measure the distance from one thread to the next, as well as the distance of the threaded area. Then, measure the diameter of the fastener.

After measuring the diameter, pitch, and angle, compare your findings with standard thread charts or specifications to identify the thread type. Most thread types, like NPT or BSP, have specific …

Dec 23, 2022 · Measuring thread size, specifically the thread’s major diameter and pitch, is necessary to identify an unknown thread. The process is simple, using a caliper and a pitch gauge. This article …

Feb 2, 2021 · We have discussed the basic thread terms including thread diameters, crest, root and more definitions in the last article. Here we’ll focus on the thread dimensions explain and the …

This guide explains how to measure threads, how to measure bolt size, and how to determine thread size using practical methods and clear, easy-to-follow steps. It is designed for beginners as well as …

Apr 25, 2025 · Learn how to measure screw thread size accurately with our step-by-step guide. Discover the tools and techniques needed to ensure a perfect fit for all your DIY and professional …

Sep 24, 2025 · This article will show you how to quickly and easily use different tools to measure the size, pitch, and angle of a thread. Read on to learn about the tools and methods that will help you …

Jan 2, 2026 · In this comprehensive guide, we’ll dive deep into the world of thread measurement. We’ll explore the different types of threads, the tools you’ll need for accurate measurements, and step-by …

Feb 2, 2026 · Accurately measuring screw thread size is critical for ensuring compatibility, functionality, and safety in mechanical assemblies. Whether you’re repairing machinery, designing a project, or …