
Threaded Fasteners
M4–M24+ · internal metric thread
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DIN 934 nuts are hexagonal threaded fasteners used together with bolts, studs and other threaded fasteners. They are widely used in construction, machine building, steel structures and industry to secure mechanical connections firmly and reliably. They are known internationally as Hex Nut, Hexagon Nut and Metric Nut.
DIN 934 nuts have an internal metric thread and are tightened onto a bolt or stud of matching size to secure the connection. Nuts are available from M4 up to larger sizes; the size is selected to match the nominal diameter of the bolt or stud used.
DIN 934 hex nuts are used in steel structures, construction and assembly work, machine building, industrial equipment, engineering systems, joining metal profiles, mechanical equipment, automotive and technical installations, and repair and service work. The nut strength class should be selected to match the bolt strength class and operating conditions.
Borufitting.az sells and supplies DIN 934 nuts, hex nuts and metric nuts in various sizes and surface finishes. For a quote, send the nut size (M), strength class, surface finish and required quantity.
Weights are approximate and shown in grams (g) per piece.
Sample weights: M6 ≈ 2.50 g · M8 ≈ 5.20 g · M10 ≈ 11.6 g · M12 ≈ 17.3 g · M16 ≈ 33.3 g · M20 ≈ 64.4 g · M24 ≈ 110 g.
| Size | Weight, g |
|---|---|
| M1 | 0.030 |
| M1.2 | 0.054 |
| M1.4 | 0.063 |
| M1.6 | 0.076 |
| M2 | 0.142 |
| M2.5 | 0.280 |
| M3 | 0.384 |
| M3.5 | 0.514 |
| M4 | 0.81 |
| M5 | 1.23 |
| M6 | 2.50 |
| M7 | 3.12 |
| M8 | 5.20 |
| M10 | 11.6 |
| Size | Weight, g |
|---|---|
| M12 | 17.3 |
| M14 | 25.0 |
| M16 | 33.3 |
| M18 | 49.4 |
| M20 | 64.4 |
| M22 | 79 |
| M24 | 110 |
| M27 | 165 |
| M30 | 223 |
| M33 | 288 |
| M36 | 393 |
| M39 | 502 |
| M42 | 652 |
| M45 | 800 |
| Size | Weight, g |
|---|---|
| M48 | 977 |
| M52 | 1220 |
| M56 | 1420 |
| M60 | 1690 |
| M64 | 1980 |
| M68 | 2300 |
| M72 | 2670 |
| M76 | 3040 |
| M80 | 3440 |
| M85 | 3930 |
| M90 | 4930 |
| M100 | 6820 |