The Hex Nuts Weight Chart in kg, mm, pdf is essential for accurate project planning and cost estimation. These six-sided fasteners provide superior grip and torque capabilities in industrial applications, where precise weight measurements directly impact material costs, shipping considerations, and overall project budgets.
Understanding Hex Nuts Weight Chart Specifications in kg and mm Dimension
Comprehensive Hex Nuts Weight Chart
Complete Metric Hex Nuts Weight Reference (Carbon Steel)
| Thread Size | Width (mm) | Thickness (mm) | Per Piece (g) | Per 100 (kg) | Per 1000 (kg) | Volume (cm³) | Surface Area (cm²) |
| M3 | 5.5 | 2.4 | 1.5 | 0.15 | 1.50 | 0.19 | 0.85 |
| M4 | 7.0 | 3.2 | 3.2 | 0.32 | 3.20 | 0.41 | 1.25 |
| M5 | 8.0 | 4.0 | 5.8 | 0.58 | 5.80 | 0.74 | 1.68 |
| M6 | 10.0 | 5.0 | 10.5 | 1.05 | 10.50 | 1.34 | 2.35 |
| M8 | 13.0 | 6.5 | 22.0 | 2.20 | 22.00 | 2.80 | 3.85 |
| M10 | 17.0 | 8.0 | 42.5 | 4.25 | 42.50 | 5.41 | 5.92 |
| M12 | 19.0 | 10.0 | 68.0 | 6.80 | 68.00 | 8.66 | 7.84 |
| M14 | 22.0 | 11.0 | 97.5 | 9.75 | 97.50 | 12.42 | 9.68 |
| M16 | 24.0 | 13.0 | 135.0 | 13.50 | 135.00 | 17.20 | 11.85 |
| M18 | 27.0 | 15.0 | 182.0 | 18.20 | 182.00 | 23.18 | 14.52 |
| M20 | 30.0 | 16.0 | 248.0 | 24.80 | 248.00 | 31.59 | 17.68 |
| M22 | 32.0 | 18.0 | 325.0 | 32.50 | 325.00 | 41.40 | 20.15 |
| M24 | 36.0 | 19.0 | 423.0 | 42.30 | 423.00 | 53.89 | 24.28 |
| M27 | 41.0 | 22.0 | 587.0 | 58.70 | 587.00 | 74.78 | 31.45 |
| M30 | 46.0 | 24.0 | 785.0 | 78.50 | 785.00 | 100.00 | 38.92 |
| M33 | 50.0 | 26.0 | 952.0 | 95.20 | 952.00 | 121.27 | 44.68 |
| M36 | 55.0 | 29.0 | 1258.0 | 125.80 | 1258.00 | 160.25 | 53.85 |
| M39 | 60.0 | 31.0 | 1584.0 | 158.40 | 1584.00 | 201.78 | 62.48 |
| M42 | 65.0 | 34.0 | 1987.0 | 198.70 | 1987.00 | 253.12 | 72.85 |
| M45 | 70.0 | 36.0 | 2456.0 | 245.60 | 2456.00 | 312.87 | 82.95 |
| M48 | 75.0 | 38.0 | 2985.0 | 298.50 | 2985.00 | 380.25 | 93.68 |
Material Weight Variation
| Material Type | Density (g/cm³) | Weight Factor | M20 Example (g) | Application |
| Carbon Steel | 7.85 | 1.00 | 248.0 | General Purpose |
| Stainless 304 | 8.00 | 1.02 | 253.0 | Corrosion Resistant |
| Stainless 316 | 8.03 | 1.02 | 254.0 | Marine/Chemical |
| Brass | 8.50 | 1.08 | 268.0 | Electrical/Decorative |
| Aluminum | 2.70 | 0.34 | 84.5 | Lightweight Applications |
| Titanium | 4.50 | 0.57 | 142.0 | Aerospace/Medical |
| Alloy Steel | 7.90 | 1.01 | 250.0 | High Strength |
Material Grade Impact on Weight Calculations
Different materials significantly affect hex nuts weight calculations. Carbon steel provides baseline specifications, while stainless steel increases weight by 2-3% due to higher density. Material selection impacts both performance and shipping costs.
B2B Services and Procurement Considerations
Modern b2b services streamline hex nuts procurement through digital platforms. Advanced systems like pipex.ai provide automated weight calculations for bulk orders, reducing errors and improving efficiency in material planning processes.
Quality Standards and Applications
Professional suppliers maintain ISO 4032 compliance for dimensional accuracy and ISO 898 for mechanical properties. Engineers utilize these weight charts for load calculations, cost estimation, and project planning. Digital resources, including PDF documentation, enable offline access during fieldwork, with platforms like pipex.ai offering interactive calculation tools for real-time specifications.
Conclusion
Accurate hex nuts weight specifications form the foundation of successful engineering projects. Whether you're managing a small maintenance operation or coordinating large-scale construction initiatives, having reliable weight data ensures proper planning, cost control, and project execution. The comprehensive charts and specifications outlined above provide the technical foundation necessary for informed decision-making in today's competitive industrial marketplace.