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China DIN934 Galvanized Hexagonal Nuts - Reliable Fasteners from Trusted Suppliers and Factory
📐 DIN 934 Hexagonal Nut Dimensions — M5 to M27
| Thread size d | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | (M18) | M20 | (M22) | M24 | (M27) | |
| P | Pitch | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 2.5 | 2.5 | 3 | 3 |
| e | Max | 8.63 | 10.89 | 14.2 | 17.59 | 19.85 | 22.78 | 26.17 | 29.56 | 32.95 | 37.29 | 39.55 | 45.2 |
| m | Max | 5.6 | 6.4 | 7.9 | 9.5 | 12.2 | 13.9 | 15.9 | 16.9 | 19 | 20.2 | 22.3 | 24.7 |
| Min | 4.4 | 4.9 | 6.4 | 8 | 10.4 | 12.1 | 14.1 | 15.1 | 16.9 | 18.1 | 20.2 | 22.6 | |
| mw | Min | 3.5 | 3.7 | 5.1 | 6.4 | 8.3 | 9.7 | 11.3 | 12.1 | 13.5 | 14.5 | 16.2 | 18.1 |
| s | Maximum = nominal | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 27 | 30 | 34 | 36 | 41 |
| Min | 7.64 | 9.64 | 12.57 | 15.57 | 17.57 | 20.16 | 23.16 | 26.16 | 29.16 | 33 | 35 | 40 | |
| 1,000-piece weight (steel) ≈ kg | 1.13 | 2.1 | 4.54 | 8.6 | 13.33 | 19.98 | 30.45 | 42.31 | 58.37 | 82 | 100.5 | 148 | |
📏 DIN 934 Hexagonal Nut Dimensions — M30 to M64
| Thread size d | M30 | (M33) | M36 | (M39) | M42 | (M45) | M48 | (M52) | M56 | (M60) | M64 | |
| P | Screw pitch | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 | 5.5 | 5.5 | 6 |
| e | Min | 50.85 | 55.37 | 60.79 | 66.44 | 71.3 | 76.95 | 82.6 | 88.25 | 93.56 | 99.21 | 104.86 |
| m | Max | 26.4 | 29.5 | 31.9 | 34.3 | 34.9 | 36.9 | 38.9 | 42.9 | 45.9 | 48.9 | 52.4 |
| Min | 24.3 | 27.4 | 29.4 | 31.8 | 32.4 | 34.4 | 36.4 | 40.4 | 43.4 | 46.4 | 49.4 | |
| mw | Min | 19.4 | 21.9 | 23.2 | 25.4 | 25.9 | 27.5 | 29.1 | 32.3 | 34.7 | 37.1 | 39.5 |
| s | Maximum = nominal | 46 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 |
| Min | 45 | 49 | 53.8 | 58.8 | 63.1 | 68.1 | 73.1 | 78.1 | 82.8 | 87.8 | 92.8 | |
| 1,000-piece weight (steel) ≈ kg | 205.2 | 268.8 | 351.7 | 455.9 | 534.8 | 663.1 | 816.8 | 1012 | 1202 | 1418 | 1669 | |
⚙️ Fastener Processing & Production Process
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❓ Frequently Asked Questions
Q What is a DIN 934 hexagonal nut?
DIN 934 is a German standard specification for regular hexagonal nuts. These nuts are widely used in general engineering and construction applications, featuring a standard hexagonal shape with defined thread pitch, width across flats (s), and height (m) dimensions across a broad range of metric thread sizes from M5 to M64.
Q What does "galvanized" mean for DIN 934 hexagonal nuts?
Galvanized DIN 934 hexagonal nuts are coated with a layer of zinc through either hot-dip galvanizing or electroplating processes. This zinc coating provides excellent corrosion resistance, making the nuts suitable for outdoor, marine, and high-humidity environments where rust protection is essential.
Q What thread sizes are available for DIN 934 hexagonal nuts?
DIN 934 hexagonal nuts are available in a wide range of metric thread sizes, from M5 up to M64. Sizes shown in parentheses — such as (M14), (M18), (M22) — are non-preferred sizes that are available but less commonly stocked. Standard preferred sizes include M5, M6, M8, M10, M12, M16, M20, M24, M30, M36, M42, M48, M56, and M64.
Q What materials are DIN 934 hexagonal nuts made from?
DIN 934 hexagonal nuts are most commonly manufactured from carbon steel, stainless steel (A2 or A4 grade), and brass. The weight data provided in the dimension tables is based on steel. Custom material options can be discussed depending on the specific application requirements and order quantity.
Q Can DIN 934 hexagonal nuts be customized or ordered in bulk?
Yes. Custom processing is available for DIN 934 hexagonal nuts, including specific material selection, surface treatment, and thread size. The production process covers product selection, material determination, sizing, quantity confirmation, quotation, and logistics shipment. Both small and large bulk orders are accepted, with pricing and delivery times provided upon inquiry.
Q How do I determine the correct DIN 934 nut size for my application?
To select the correct DIN 934 nut, match the thread size (d) and pitch (P) to your corresponding bolt or screw. Key dimensional parameters to consider include the width across flats (s), the bearing surface diameter (e), and the nut height (m). Refer to the dimension tables above for Max and Min values to ensure proper fit and load-bearing performance.