Steel – spring steel DIN 267-26 (galvanized zinc, hot dip galvanized)
Stainless steel – A1-70; A4-70; A4-80;
| d | d2 | s | h |
| М3 | 5,6 | 1 | 2 |
| М4 | 7 | 1,2 | 2,4 |
| М5 | 8,8 | 1,6 | 3,2 |
| М6 | 9,9 | 1,6 | 3,2 |
| М8 | 12,7 | 2 | 4 |
| M10 | 16 | 2,5 | 5 |
| M12 | 18 | 2,5 | 5 |
| М14 | 21,1 | 3 | 6 |
| M16 | 24,4 | 3,5 | 7 |
| М18 | 26,4 | 3,5 | 7 |
| M20 | 30,6 | 4,5 | 9 |
| М22 | 32,9 | 4,5 | 9 |
| M24 | 35,9 | 5 | 10 |
| М27 | 38,9 | 5 | 10 |
| М30 | 44,1 | 6 | 12 |
| М33 | 47,1 | 6 | 12 |
| М36 | 52,2 | 7 | 14 |
| М42 | 60,2 | 8 | 16 |
| М48 | 67 | 8 | 16 |
Analogous to DIN 7980:
GOST 6402-70 – spring washers for bolts, screws and studs with thread diameters from 2 to 48 mm.
Marking
d – nominal thread diameter of fasteners
d2 – outer diameter of the washer
s – thickness
h is the height of the washer in the free state