Standard specifications of DIN 982 Nylock Nuts are as below:
Nominal Size | Thread Pitch(P) | Thickness / Height (h) | Width / Across Flat (S) | Width Across Corners (e) | ||
Min. |
Max. |
Min. |
Min. |
Min. |
||
M5 | 0.8 | 6 | 6.3 | 7.78 | 8 | 8.79 |
M6 | 1 | 7.70 | 8 | 9.78 | 10 | 11.05 |
M8 | 1 | 9.14 | 9.5 | 12.73 | 13 | 14.38 |
M8 | 1.25 | 9.14 | 9.5 | 12.73 | 13 | 14.38 |
M10 | 1 | 11.14 | 11.5 | 16.73 | 17 | 18.9 |
M10 | 1.25 | 11.14 | 11.5 | 16.73 | 17 | 18.9 |
M10 | 1.5 | 11.14 | 11.5 | 16.73 | 17 | 18.9 |
M12 | 1.25 | 13.64 | 14 | 18.67 | 19 | 21.1 |
M12 | 1.5 | 13.64 | 14 | 18.67 | 19 | 21.1 |
M12 | 1.75 | 13.64 | 14 | 18.67 | 19 | 21.1 |
M14 | 1.5 | 15.30 | 16 | 21.67 | 22 | 24.49 |
M14 | 2 | 15.30 | 16 | 21.67 | 22 | 24.49 |
M16 | 1.5 | 17.30 | 18 | 23.67 | 24 | 26.75 |
M16 | 2 | 17.30 | 18 | 23.67 | 24 | 26.75 |
M18 | 2.5 | 19.16 | 20 | 26.18 | 27 | 29.56 |
M20 | 1.5 | 20.7 | 22 | 29.16 | 30 | 32.95 |
M20 | 2.5 | 20.7 | 22 | 29.16 | 30 | 32.95 |
M22 | 2.5 | 23.7 | 25 | 31 | 32 | 35.03 |
M24 | 3 | 26.7 | 28 | 35 | 36 | 39.55 |
Standard specification of DIN 985 Nylock Nuts are as below:
Nominal Size |
Thread Pitch (P) |
Thickness / Height (h) |
Width / Across Flat (s) |
Width Across Corners (e) |
||
Min. |
Max. |
Min. |
Min. |
Min. |
||
M3 | 0.5 | 3.7 | 4 | 5.32 | 5.5 | 6.01 |
M4 | 0.7 | 4.7 | 5 | 6.78 | 7 | 7.66 |
M5 | 0.8 | 4.7 | 5 | 7.78 | 8 | 8.79 |
M6 | 1 | 5.7 | 6 | 9.78 | 10 | 11.05 |
M8 | 1 | 7.64 | 8 | 12.73 | 13 | 14.38 |
M8 | 1.25 | 7.64 | 8 | 12.73 | 13 | 14.38 |
M10 | 1 | 9.64 | 10 | 16.73 | 17 | 18.9 |
M10 | 1.25 | 9.64 | 10 | 16.73 | 17 | 18.9 |
M10 | 1.5 | 9.64 | 10 | 16.73 | 17 | 18.9 |
M12 | 1.25 | 11.57 | 12 | 18.67 | 19 | 21.1 |
M12 | 1.5 | 11.57 | 12 | 18.67 | 19 | 21.1 |
M12 | 1.75 | 11.57 | 12 | 18.67 | 19 | 21.1 |
M14 | 1.5 | 13.3 | 14 | 21.67 | 22 | 24.49 |
M14 | 2 | 13.3 | 14 | 21.67 | 22 | 24.49 |
M16 | 1.5 | 15.3 | 16 | 23.67 | 24 | 26.75 |
M16 | 2 | 15.3 | 16 | 23.67 | 24 | 26.75 |
M18 | 2.5 | 17.66 | 18 | 26.18 | 27 | 29.56 |
M20 | 1.5 | 18.7 | 20 | 29.16 | 30 | 32.95 |
M20 | 2.5 | 18.7 | 20 | 28.16 | 30 | 32.95 |
M22 | 2.5 | 20.7 | 22 | 31 | 32 | 35.03 |
M24 | 3 | 22.7 | 24 | 35 | 36 | 39.55 |
M27 | 3 | 25.7 | 27 | 40 | 41 | 45.2 |
M27 | 3.5 | 25.7 | 27 | 40 | 41 | 15.2 |
M30 | 2 | 28.7 | 30 | 45 | 46 | 50.85 |
M30 | 3.5 | 28.7 | 30 | 45 | 46 | 50.85 |