Description
Overview
DIN934 specifies the standard dimensions for hex nuts, ensuring compatibility with matching metric fasteners.
This selected size is specified with diameter M24, thread M24, pitch 3 mm.
Sold in multiples of '24 pieces. 1 Bag = '24 pieces.
Material, Grade & Strength
Select the material and property class to match the mating fastener, clamp load and corrosion environment.
Finish & Corrosion Protection
Choose the finish according to the installation environment and expected corrosion exposure.
Typical Uses
Used throughout machinery, fabrication, mining, agriculture, construction and maintenance with compatible bolts, screws, studs or threaded rod.
Technical Tips
- Match thread size and pitch.
- Use compatible property classes.
- Consider locking methods where vibration is present.
Dimensions – DIN 601 + DIN 934 / ISO 4016 + ISO 4032 M24 x 240
| Standard | DIN 601 + DIN 934 / ISO 4016 + ISO 4032 |
|---|---|
| Product | Hexagon bolt and nut set (XOX) |
| Thread | M24 x 3 |
| Length (l) | 240 mm |
| Across flats (s) | 36 mm |
| Head height (k) | 15 mm |
| Thread length (b) | 73 mm (ref.) |
| Stress area (As) | 352.5 mm² |
| Nut | DIN 934 hex nut, height (m) 19 mm |
| Set weight | bolt 940.81 + nut 107.37 kg per 1 000 |
| Weight (calculated) | 1048.18 kg per 1 000 pieces |
Material, Grade & Strength
| Material | Mild steel (grade 4.6/4.8) |
|---|---|
| Property class | 4.6 / 4.8 (mild steel) |
| Tensile strength Rm (min) | 400 / 420 MPa |
| Yield strength (min) | 240 / 340 MPa |
| Proof load stress | 225 / 310 MPa |
| Matching nut | property class 5 (ISO 898-2) |
Finish & Corrosion Protection
Zinc plated (clear/blue passivated): Electroplated zinc, typically 5-8 um (ISO 4042). Economical protection for dry indoor and light outdoor use; white rust in neutral salt spray typically from ~24-72 h depending on passivate.
DIN 601 + DIN 934 data sheet – all sizes
| Size | Thread | Across flats (s) | Head height (k) | Thread length (b) | Stress area (As) | Nut | Set weight |
|---|---|---|---|---|---|---|---|
| M3 | M3 x 0.5 | 5.5 mm | 2 mm | 12 mm (ref.) | 5.0 mm² | DIN 934 hex nut, height (m) 2.4 mm | bolt 1.91 + nut 0.38 kg per 1 000 |
| M4 | M4 x 0.7 | 7 mm | 2.8 mm | 14 mm (ref.) | 8.8 mm² | DIN 934 hex nut, height (m) 3.2 mm | bolt 4.51 + nut 0.8 kg per 1 000 |
| M5 | M5 x 0.8 | 8 mm | 3.5 mm | 16 mm (ref.) | 14.2 mm² | DIN 934 hex nut, height (m) 4 mm | bolt 8.65 + nut 1.22 kg per 1 000 |
| M6 | M6 x 1 | 10 mm | 4 mm | 18 mm (ref.) | 20.1 mm² | DIN 934 hex nut, height (m) 5 mm | bolt 15.03 + nut 2.46 kg per 1 000 |
| M7 | M7 x 1 | 11 mm | 4.8 mm | 20 mm (ref.) | 28.9 mm² | DIN 934 hex nut, height (m) 5.5 mm | bolt 23.84 + nut 3.08 kg per 1 000 |
| M8 | M8 x 1.25 | 13 mm | 5.5 mm | 22 mm (ref.) | 36.6 mm² | DIN 934 hex nut, height (m) 6.5 mm | bolt 35.84 + nut 5.27 kg per 1 000 |
| M10 | M10 x 1.5 | 17 mm (ISO: 16 mm) | 7 mm | 26 mm (ref.) | 58.0 mm² | DIN 934 hex nut, height (m) 8 mm | bolt 71.71 + nut 11.37 kg per 1 000 |
| M12 | M12 x 1.75 | 19 mm (ISO: 18 mm) | 8 mm | 30 mm (ref.) | 84.3 mm² | DIN 934 hex nut, height (m) 10 mm | bolt 120.38 + nut 16.84 kg per 1 000 |
| M14 | M14 x 2 | 22 mm (ISO: 21 mm) | 9 mm | 40 mm (ref.) | 115.4 mm² | DIN 934 hex nut, height (m) 11 mm | bolt 188.85 + nut 24.62 kg per 1 000 |
| M16 | M16 x 2 | 24 mm | 10 mm | 44 mm (ref.) | 156.7 mm² | DIN 934 hex nut, height (m) 13 mm | bolt 279.81 + nut 32.65 kg per 1 000 |
| M18 | M18 x 2.5 | 27 mm | 12 mm | 48 mm (ref.) | 192.5 mm² | DIN 934 hex nut, height (m) 15 mm | bolt 399.95 + nut 48.4 kg per 1 000 |
| M20 | M20 x 2.5 | 30 mm | 13 mm | 52 mm (ref.) | 244.8 mm² | DIN 934 hex nut, height (m) 16 mm | bolt 550.47 + nut 62.79 kg per 1 000 |
| M22 | M22 x 2.5 | 32 mm (ISO: 34 mm) | 14 mm | 69 mm (ref.) | 303.4 mm² | DIN 934 hex nut, height (m) 18 mm | bolt 723.94 + nut 76.84 kg per 1 000 |
| M24 | M24 x 3 | 36 mm | 15 mm | 73 mm (ref.) | 352.5 mm² | DIN 934 hex nut, height (m) 19 mm | bolt 940.81 + nut 107.37 kg per 1 000 |
| M27 | M27 x 3 | 41 mm | 17 mm | 79 mm (ref.) | 459.4 mm² | DIN 934 hex nut, height (m) 22 mm | bolt 1356.41 + nut 160.71 kg per 1 000 |
| M30 | M30 x 3.5 | 46 mm | 19 mm | 85 mm (ref.) | 560.6 mm² | DIN 934 hex nut, height (m) 24 mm | bolt 1864.1 + nut 224.06 kg per 1 000 |
| M33 | M33 x 3.5 | 50 mm | 21 mm | 91 mm (ref.) | 693.6 mm² | DIN 934 hex nut, height (m) 26 mm | bolt 2488.71 + nut 280.28 kg per 1 000 |
| M36 | M36 x 4 | 55 mm | 23 mm | 97 mm (ref.) | 816.7 mm² | DIN 934 hex nut, height (m) 29 mm | bolt 3234.87 + nut 383.46 kg per 1 000 |
| M39 | M39 x 4 | 60 mm | 25 mm | 103 mm (ref.) | 975.8 mm² | DIN 934 hex nut, height (m) 31 mm | bolt 4140.43 + nut 486.6 kg per 1 000 |
| M42 | M42 x 4.5 | 65 mm | 26 mm | 109 mm (ref.) | 1120.9 mm² | DIN 934 hex nut, height (m) 34 mm | bolt 5146.8 + nut 632.94 kg per 1 000 |
| M45 | M45 x 4.5 | 70 mm | 28 mm | 115 mm (ref.) | 1306.0 mm² | DIN 934 hex nut, height (m) 36 mm | bolt 6365.39 + nut 775.17 kg per 1 000 |
| M48 | M48 x 5 | 75 mm | 30 mm | 121 mm (ref.) | 1473.1 mm² | DIN 934 hex nut, height (m) 38 mm | bolt 7728.62 + nut 947.25 kg per 1 000 |
| M52 | M52 x 5 | 80 mm | 33 mm | 129 mm (ref.) | 1757.8 mm² | DIN 934 hex nut, height (m) 42 mm | bolt 9840.48 + nut 1163.95 kg per 1 000 |
| M56 | M56 x 5.5 | 85 mm | 35 mm | 137 mm (ref.) | 2030.0 mm² | DIN 934 hex nut, height (m) 45 mm | bolt 12213.16 + nut 1392.17 kg per 1 000 |
| M60 | M60 x 5.5 | 90 mm | 38 mm | 145 mm (ref.) | 2362.0 mm² | DIN 934 hex nut, height (m) 48 mm | bolt 15044.14 + nut 1631.94 kg per 1 000 |
| M64 | M64 x 6 | 95 mm | 40 mm | 153 mm (ref.) | 2676.0 mm² | DIN 934 hex nut, height (m) 51 mm | bolt 18165.17 + nut 1914.79 kg per 1 000 |
Nominal dimensions per DIN 601 + DIN 934 / ISO 4016 + ISO 4032. Weights are calculated from nominal dimensions and are a guide only (±10%). Values for fit and strength should be confirmed against the standard for critical applications.
Specifications
| Measurement Type | Metric |
|---|---|
| Thread Size | M24 |
| Thread Pitch | 3 mm |
| Drive Size | 36 mm |
| Drive Type | External Hex |
| Head Style | Hex |
| Diameter | M24 |
| Length | 240 mm |
| Material | Mild Steel |
| Finish | Zinc Plated |
| Grade | Grade 4.6 |
| Standards Met | DIN 601, DIN 934 |
| Package Quantity | 24 |
| Package Type | Bag |