All Dimensions in Millimeter
Order as SPIRAL DOWEL 4 mm x 28 mm DIN - 7343
| NOMINAL DIA |
0.8 |
1 |
1.2 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
| a = |
0.2 |
0.3 |
0.4 |
0.5 |
0.7 |
0.8 |
1 |
1.2 |
1.3 |
1.7 |
2 |
3 |
3 |
4 |
4.5 |
5 |
| S |
0.07 |
0.08 |
0.1 |
0.13 |
0.17 |
0.21 |
0.25 |
0.29 |
0.33 |
0.42 |
0.5 |
0.67 |
0.84 |
1 |
1.2 |
1.3 |
Di |
0.85 |
1.1 |
1.3 |
1.62 |
2.15 |
2.65 |
3.15 |
3.67 |
4.2 |
5.25 |
6.25 |
8.35 |
10.45 |
121.5 |
14.55 |
16.55 |
Tol.(+) |
0.05 |
0.05 |
0.1 |
0.1 |
0.1 |
0.15 |
0.17 |
0.2 |
0.25 |
0.25 |
0.25 |
0.35 |
0.35 |
0.35 |
0.4 |
0.45 |
d2 |
0.75 |
0.95 |
1.15 |
1.4 |
1.9 |
2.35 |
2.85 |
3.35 |
3.8 |
4.8 |
5.8 |
7.75 |
9.6 |
11.5 |
13.5 |
15.4 |
Tol L |
4 TO MM = +0.5 |
12 TO 50 MM = +1.0 |
52 TO 100 MM = +1.5 |
Heavy Pattern
Order as SPIRAL DOWEL 4 mm x 28 mm DIN - 7343
NOMINAL DIA |
1.5 |
2 |
2.5 |
3 |
4 |
5 |
6 |
A = |
0.5 |
0.7 |
0.8 |
1 |
1.3 |
1.7 |
2 |
s |
0.17 |
0.22 |
0.28 |
0.33 |
0.45 |
0.56 |
0.67 |
di |
1.6 |
2.1 |
2.6 |
3.12 |
4.15 |
5.15 |
6.25 |
Tol. |
+0.08
- 0 |
+0.1
- 0 |
+0.1
- 0 |
+0.13
- 0 |
+0.15
- 0 |
+0.15
- 0 |
+0.15
- 0 |
d2 |
1.4 |
1.9 |
2.35 |
2.85 |
3.8 |
4.8 |
5.8 |
Tol. |
14 TO MM = +0.5 |
12 TO 50 MM = +1.0 |
52 TO 100 MM = +1.5 |
