UNI 703 Standard Wymiary dla Slotted raised countersunk oval head wood screws
Wkrety do drewna z lbem stozkowym soczewkowym (owalnym) i rowkiem
Norma DIN 95 okresla parametry wkretów do drewna z lbem stozkowym soczewkowym (owalnym) i rowkiem dla srednic gwintu od 1,6 mm do 8 mm.
Rysunek wymiarowy i diagramy techniczne
Kluczowe wymiary i parametry techniczne
|
Dimensions in mm - source UNI 703 |
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| Publication date: 11/2010 | |||||||
| 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
|