Steel
| d2 | d4 | d5 | h3 |
| 7.1 | 12 | 11 | 2.8 |
| 9.6 | 17 | 14.5 | 3.5 |
| 12 | 21 | 18.5 | 4.2 |
| 14.2 | 24 | 20 | 5 |
| 19 | 30 | 26 | 6.2 |
| 23.2 | 36 | 31 | 7.5 |
| 28 | 44 | 37 | 9.5 |
| 35 | 56 | 49 | 12 |
| 42 | 68 | 60 | 15 |
| 49 | 78 | 70 | 18 |
| 56 | 92 | 82 | 22 |
The conical washer DIN 6319 D has a concave shape and is used for fixing non-parallel surfaces. It is usually made of uncoated carbon steel and complies with GOST 13438-68.
The washer DIN 6319 D is used in machine tools subject to vibration loads, in machine joints to prevent bolts or nuts from shifting, as a fixture for workpieces and spare parts on the machine table.
Unlike the spherical washer DIN 6319 C, the washer DIN 6319 D can be used alone or in conjunction with rods, nuts, screws and bolts in places where precise centering of the parts to be joined is required.
Eurobolt Ukraine offers to buy DIN 6319 D and DIN 6319 C washers, as well as other fasteners at affordable prices with a quality guarantee and with minimal delivery time. Details by phone number. +380442400024.
Marking
d2 – internal diameter of the washer
d4 – outer diameter
d5 – diameter of the cone
h3 – thickness of the washer