DIN 95 Standard Dimensions for Slotted raised countersunk oval head wood screws
Slotted raised countersunk oval head wood screws
This norm DIN 95 specifies the characteristics of slotted raised countersunk (oval) head wood screws for thread diameters between 1,6 mm to 8 mm.
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
|
Dimensions in mm - source DIN 95 |
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| Publication date: 12/2016 - Replaces DIN 95: 12/2010 | |||||||
| thread size | ds nom=max |
dk nom
|
k max
|
f ~ |
t min
|
t max |
n nom
|
|
1.6
|
1.6 |
3
|
0.96
|
0.4 | 0.65 | 0.8 |
0.4
|
|
2
|
2 |
3.8
|
1.2
|
0.5 | 0.8 | 1 |
0.5
|
|
2.5
|
2.5 |
4.7
|
1.5
|
0.6 | 1 | 1.2 |
0.6
|
|
3
|
3 |
5.6
|
1.65
|
0.75 | 1.2 | 1.45 |
0.8
|
| 3.5 | 3.5 | 6.5 | 1.93 | 0.9 | 1.4 | 1.7 | 0.8 |
|
4
|
4 |
7.5
|
2.2
|
1 | 1.6 | 1.9 |
1
|
| 4.5 | 4.5 | 8.3 | 2.35 | 1.1 | 1.8 | 2.1 | 1 |
|
5
|
5 |
9.2
|
2.5 | 1.25 | 2 | 2.3 |
1.2
|
| 5.5 | 5.5 | 10.2 | 2.75 | 1.4 | 2.2 | 2.5 | 1.2 |
|
6
|
6 |
11
|
3 | 1.5 | 2.4 | 2.8 |
1.6
|
| 7 | 7 | 12.5 | 3.5 | 1.8 | 2.8 | 3.2 | 2 |
|
8
|
8 |
14.5
|
4 | 2 | 3.2 | 3.7 |
2
|
|
Dimensions in mm - source DIN 95 |
|||||||
| Publication date: 12/2010 - Replaces DIN 95: 12/1986 | |||||||
| thread size | ds nom=max |
dk nom
|
k max
|
f ~ |
t min
|
t max |
n nom
|
|
1.6
|
1.6 |
3
|
0.96
|
0.4 | 0.65 | 0.8 |
0.4
|
|
2
|
2 |
3.8
|
1.2
|
0.5 | 0.8 | 1 |
0.5
|
|
2.5
|
2.5 |
4.7
|
1.5
|
0.6 | 1 | 1.2 |
0.6
|
|
3
|
3 |
5.6
|
1.65
|
0.75 | 1.2 | 1.45 |
0.8
|
| 3.5 | 3.5 | 6.5 | 1.93 | 0.9 | 1.4 | 1.7 | 0.8 |
|
4
|
4 |
7.5
|
2.2
|
1 | 1.6 | 1.9 |
1
|
| 4.5 | 4.5 | 8.3 | 2.35 | 1.1 | 1.8 | 2.1 | 1 |
|
5
|
5 |
9.2
|
2.5 | 1.25 | 2 | 2.3 |
1.2
|
| 5.5 | 5.5 | 10.2 | 2.75 | 1.4 | 2.2 | 2.5 | 1.2 |
|
6
|
6 |
11
|
3 | 1.5 | 2.4 | 2.8 |
1.6
|
| 7 | 7 | 12.5 | 3.5 | 1.8 | 2.8 | 3.2 | 2 |
|
8
|
8 |
14.5
|
4 | 2 | 3.2 | 3.7 |
2
|
|
DIN 95 12/1986 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial sizes |
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|
thread size
|
1.6 | 2 | 2.5 | 3 | 3,5 | 4 | 4.5 | 5 | 5.5 | 6 | 7 | 8 |
| nominal length l | ||||||||||||
| 8 | X | X | 0.328 | |||||||||
| 10 | X | X | 0.388 | 0.647 | 0.845 | |||||||
| 12 | X | X | 0.448 | 0.737 | 0.975 | 1.27 | ||||||
| 14 | X | X | 0.508 | 0.399 | 1.10 | 1.43 | ||||||
| 16 | X | X | 0.568 | 0.923 | 1.22 | 1.58 | 1.89 | 2.29 | ||||
| 18 | X | 0.630 | 1.01 | 1.36 | 1.74 | 2.08 | 2.53 | |||||
| 20 | X | 0.691 | 1.10 | 1.50 | 1.89 | 2.27 | 2.77 | |||||
| 25 | 0.846 | 1.35 | 1.79 | 2.27 | 2.78 | 3.37 | ||||||
| 30 | 1.01 | 1.59 | 2.11 | 2.66 | 3.26 | 4 | ||||||
| 35 | 1.82 | 2.44 | 3.05 | 3.75 | 4.56 | |||||||
| 40 | 2.06 | 2.74 | 3.45 | 4.22 | 5.16 | X | 7.6 | X | X | |||
| 45 | 3.06 | 3.78 | 4.73 | 5.75 | X | 8.45 | X | X | ||||
| 50 | 3.37 | 4.17 | 5.22 | 6.35 | X | 9.29 | X | X | ||||
| 60 | 3.68 | 5.04 | 6.20 | 7.57 | X | 11 | X | X | ||||
| 70 | 8.77 | X | 12.7 | X | X | |||||||
| 80 | 10 | X | 14.5 | X | X | |||||||