Aug 26, 2025 · Discover the ultimate bolt size chart with dimensions, standards, and uses. Learn how to choose the right bolt size for strength, durability, and fit.

Mar 14, 2025 · Check out our bolt size chart featuring standard US bolt sizes in inches. Measured according to ASME B18.2.1. standards. Learn more.

Unified Screw Threads per. ANSI/ASME B1.1-1989 (R2001), R2001) Nomenclature, are used. Acceptability criteria are described in ANSI/ASME B1.3M-1992 (R2001). Note: This screw chart is …

These to-scale 'lay-over' charts let you quickly identify dimensions by simply matching up your fastener with the printout. The printable fastener tools series also includes general charts and tools for …

Jul 16, 2021 · Use our bolt size chart to learn how to measure bolt size and the different dimensions of a bolt. Imperial and metric measurements included.

This page provides tables listing sizes of inch and metric bolts, nuts, and washers.

A bolt size chart is a comprehensive reference that outlines the critical dimensions and specifications of bolts, including diameter, thread pitch, length, and sometimes strength grade and material type.

Simplify bolt selection with our detailed size chart. Quickly compare diameters, lengths, and thread pitches accurately. Free download Nut and Bolt Size Chart in MM PDF.

Choose from our selection of bolts charts, including reference books and charts, dimensional measuring and size checking, and more. Same and Next Day Delivery.

Using bolts with the correct size is critical to the work of various equipment and machines. Here, we’ll see a complete bolt guide that covers bolt definitions, types, size, and standard bolt size tables in …