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Technical Library
Fastener Information
Explore the how-to and informational videos we've created by browsing through each section below.
01
How to Measure Bolts, Nuts and Screws Using a Thread Gauge Size Tool
Learn how to quickly identify diameter and thread pitch using a thread gauge, so you order the exact fastener size the first time.
02
Coarse & Fine Thread Fastener Pitches Explained and How To Measure Thread Size
Understand the difference between coarse and fine threads, when to use each, and how to measure pitch accurately.
03
How to Measure Round Washer Size (Works for Flat & Fender Washers)
A simple walkthrough for measuring inner diameter, outer diameter, and thickness on both flat and fender washers.
04
Hollow Drywall Anchors Explained & How To Install Them
See how hollow-wall anchors work, which type to pick for your load, and the right way to install them for a secure hold.
05
How To Measure Rivets & Rivet Nuts Using a Rivet Gauge Tool
Measure rivet and rivet-nut diameter and grip range with a gauge tool to match the correct size every time.
06
How to Measure Bolts, Nuts, & Screws With Our Vinyl Bolt Gauge!
Use our vinyl bolt gauge to check diameter, thread, and length in seconds — no guesswork, no wrong orders.
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