Nut: hex
DIN 439-1
DIN 439-1 - Unchamfered hexagon thin nuts, product grade B
Automatically build standard products in SOLIDWORKS with TSFP.
Outdated standardUnchamfered hexagon thin nuts, Form A, to withdrawn DIN 439-1:1987-10, product grade B, with flat external faces. DIN M10 has a width across flats of 17 mm, unlike ISO 4036; the chamfered form is specified separately in DIN 439-2.
| Product | Thread diameter, mm | Thread pitch, mm | Thread type | Width across flats, mm | Height, mm | Width across corners, mm | Chamfer 1 | Chamfer 2 |
|---|---|---|---|---|---|---|---|---|
| DIN 439-1 nut M1.6 | 1.6 | 0.35 | M | 3.2 | 1 | 3.28 | 0 | 0 |
| DIN 439-1 nut M2 | 2 | 0.4 | M | 4 | 1.2 | 4.18 | 0 | 0 |
| DIN 439-1 nut M2.5 | 2.5 | 0.45 | M | 5 | 1.6 | 5.31 | 0 | 0 |
| DIN 439-1 nut M3 | 3 | 0.5 | M | 5.5 | 1.8 | 5.87 | 0 | 0 |
| DIN 439-1 nut M3.5 | 3.5 | 0.6 | M | 6 | 2 | 6.44 | 0 | 0 |
| DIN 439-1 nut M4 | 4 | 0.7 | M | 7 | 2.2 | 7.5 | 0 | 0 |
| DIN 439-1 nut M5 | 5 | 0.8 | M | 8 | 2.7 | 8.63 | 0 | 0 |
| DIN 439-1 nut M6 | 6 | 1 | M | 10 | 3.2 | 10.89 | 0 | 0 |
| DIN 439-1 nut M8 | 8 | 1.25 | M | 13 | 4 | 14.2 | 0 | 0 |
| DIN 439-1 nut M8x1 | 8 | 1 | MF | 13 | 4 | 14.2 | 0 | 0 |
| DIN 439-1 nut M10 | 10 | 1.5 | M | 17 | 5 | 18.72 | 0 | 0 |
| DIN 439-1 nut M10x1 | 10 | 1 | MF | 17 | 5 | 18.72 | 0 | 0 |