M10 - 6g DIN 76a - Form E
This article serves as a comprehensive resource. We will explain what DIN 76a is, why it is essential, how to interpret its tables, and—most importantly—how to obtain and use a legitimate in your daily work. What is DIN 76a? DIN 76a is a German engineering standard (Deutsches Institut für Normung) that specifies the dimensions and types of thread run-outs and thread undercuts for metric ISO threads according to DIN 13. din 76a pdf
| Thread Size (M) | Pitch (P) | Undercut Width (a) | Undercut Diameter (d₂) | | :--- | :--- | :--- | :--- | | M3 | 0.5 | 0.8 mm | 2.2 mm | | M6 | 1.0 | 1.6 mm | 4.6 mm | | M10 | 1.5 | 2.5 mm | 8.0 mm | | M20 | 2.5 | 4.0 mm | 17.0 mm | M10 - 6g DIN 76a - Form E