Thread Pitch Sizes Hobby Engineering Supplies
Screw thread - Wikipedia
ISO Metric Threads
Metric Coarse Thread Data - Newman Tools
ISO Metric Coarse And Fine Thread Dimensions | Optimas
Common Thread Information: Diameters, Pitch, and Threads per Inch | GD&T Basics
Guide To Screw Threads
How To Identify British Pipe Threads - V-Flow Solutions
External ISO Metric Trapezoidal Screw Threads Table Chart Sizes TR320 - TR1120
Thread Pitch Charts
TR knowledge base | Thread geometry - metric coarse
BSPT Thread Chart Calculator
Bolt Thread Sizing Guide | UNC & UNF Conversion | Bolt Size Chart
Sewing thread sizes and how to choose
Screws
Fastener Thread Diameters and Installation Torques - Abbott Aerospace Canada Ltd
An easy to read chart of screw sizes and thread counts
Fastenerdata - THREAD CHART 10b - Fastener Specifications
ANSI External Screw Threads Size Tolerances Chart
External Metric Thread Table Chart and Fastener Sizes M1.6 - M18
British Standard Pipe - BSP
Standard Thread and Flange Sizes: Aerocom Specialty Fittings
Unified National Coarse Thread | UNC Thread Chart | Apollo International
ISO 724 - Metric Threads
Camlock Threads
Thread Calculator
Pipe and Hose Threads
Internal ACME Thread General Purpose Size Chart – WESTport Corp.
