Technical Data Sheet

max = maximum; min = minimum
Active drawing
Metric heavy hex nuts
Use this ASME B18.2.4.6M online drawing template for Metric heavy hex nuts in the Hex nuts family, then send material, grade and quantity for engineering review and custom production.
Use this ASME B18.2.4.6M drawing generator to configure dimensions, review the technical drawing and export a custom drawing for manufacturing. Whether the specification is written as ASME B18.2.4.6M or ASMEB18.2.4.6M, this online drawing tool covers the same Metric heavy hex nuts standard reference.

max = maximum; min = minimum
Unit: mm
| Dimension | P | s/max | s/min | e/max | e/min | k/max | k/min |
|---|---|---|---|---|---|---|---|
| M12 | 1.75 | 21 | 20.16 | 24.25 | 22.78 | 12.3 | 11.9 |
| M14 | 2 | 24 | 23.16 | 27.71 | 26.17 | 14.3 | 13.6 |
| M16 | 2 | 27 | 26.16 | 31.18 | 29.56 | 17.1 | 16.4 |
| M20 | 2.5 | 34 | 33 | 39.26 | 37.29 | 20.7 | 19.4 |
| M22 | 2.5 | 36 | 35 | 41.57 | 39.55 | 23.6 | 22.3 |
| M24 | 3 | 41 | 40 | 47.34 | 45.2 | 24.2 | 22.9 |
| M27 | 3 | 46 | 45 | 53.12 | 50.85 | 27.6 | 26.3 |
| M30 | 3.5 | 50 | 49 | 57.74 | 55.37 | 30.7 | 29.1 |
| M36 | 4 | 60 | 58.8 | 69.28 | 66.44 | 36.6 | 35 |
| M42 | 4.5 | 70 | 67.9 | 80.83 | 77.41 | 42 | 40.4 |
| M48 | 5 | 80 | 77.6 | 92.38 | 88.46 | 48 | 46.4 |
| M52 | 5 | 90 | 87.2 | 103.92 | 99.41 | 56 | 54.1 |
| M64 | 6 | 100 | 96.8 | 115.47 | 110.35 | 64 | 62.1 |
| M72 | 6 | 110 | 106.4 | 127.02 | 121.3 | 72 | 70.1 |
| M80 | 6 | 120 | 116 | 138.56 | 132.24 | 80 | 78.1 |
| M90 | 6 | 135 | 130.5 | 155.88 | 148.77 | 90 | 87.8 |
| M100 | 6 | 150 | 145 | 173.21 | 165.3 | 100 | 97.8 |
Catalog fasteners commonly specified with this drawing family. Confirm size, material and property class against your project drawing.
ASTM A194 Grade 2H / Grade 2HM / Grade 7 / ASME B18.2.2ASTM A194 Grade 2H / 2HM / 7 carbon and alloy steel / Grade 2H / 2HM / 7
ASTM A194 Grade 2H, 2HM and 7 heavy hex nuts for pressure flange bolting assemblies.
DIN 934 / ISO 4032 / SAE J99510B21 / 35K / Grade 8 / 10 / 12
Hex Nuts per DIN 934 in 10B21 / 35K, Grade 8 / 10 / 12 grade.
DIN EN 14399 / EN 1439942CrMo4 / 34CrNiMo6 / 10 / 12
EN 14399 system heavy hex nuts for wind tower preloaded stud assemblies.
ASTM A563 / ASTM F3125 refASTM A563 Grade DH / 1045 / 35K / Grade DH / Grade 10 equivalent
ASTM A563 structural hex nuts for ASTM F3125 high-strength structural bolting.
Send ASME B18.2.4.6M (Hex nuts), sizes, material, quantity and surface finish — we quote drawing-based and standard fasteners for export projects.
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