GD&T Symbols
Comprehensive GD&T Symbol Interpretation and Inspection Criteria
Quick Reference
Quick reference descriptions for other common symbols and modifiers.
Fast Recall
Informative sections that help recall interpretation other GD&T concepts.
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Why choose the Heavy-Duty Waterproof version?
The Ultimate GD&T Basics Poster - Heavy Duty
$99.00
The Same GD&T Reference You Love—Built for the Toughest Environments
Our Heavy-Duty Waterproof edition is the exact same GD&T Poster content as the standard version—but printed on 12 mil synthetic stock built to withstand the harshest shop and field conditions.
Why choose the Heavy-Duty Waterproof version?
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Tear-Resistant – Won’t rip or fray, even with constant handling.
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Waterproof & Moisture-Proof – Spills, humidity, and wash-downs won’t damage it—just wipe it clean.
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UV-Resistant – Stays vibrant even in sunny areas.
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Long-Term Value – Designed to last for years in environments where paper posters would need replacing.
Shipped in a sturdy protective tube, this version is made for the shop floor but will thrive anywhere you need a reference that’s built to take abuse and keep on delivering clear, unambiguous GD&T guidance.