UNI 6594 Standard Washers for countersunk head screws 的尺寸
开槽沉头螺钉用垫圈
尺寸图和技术图
关键尺寸和技术参数
|
Dimensions in mm - source UNI 6594 |
||||||||
| Publication date: 12/1969 | ||||||||
|
d1 H15 |
thread size |
d2 Js17
|
h1 Js17
|
h2
Js17 |
s
|
approx. weight in Kg x 1000 pcs (ρ=7,85 kg/dm3) | ||
| self-tapping | wood screws | type N | type R | |||||
| 2.5 |
2.2
|
2.2 |
6
|
1.3
|
1.3
|
0.3
|
0.10 | 0.05 |
|
3.3
|
2.9
|
2.6-3 |
8.2
|
1.5
|
1.8
|
0.3
|
0.14 | 0.08 |
|
4
|
3.5
|
3.5 |
9
|
1.8
|
1.8
|
0.3
|
0.20 | 0.09 |
|
4.2
|
3.9
|
4 |
9.8
|
2
|
2
|
0.3
|
0.24 | 0.125 |
|
5
|
4.2
|
4.5 |
12
|
2.1
|
2.5
|
0.3
|
0.29 | 0.18 |
|
5.2
|
4.8
|
5 |
13
|
2.5
|
3
|
0.3
|
0.37 | 0.23 |
|
5.7
|
5.5
|
- |
15
|
3
|
3.3
|
0.3
|
0.52 | 0.29 |
|
7
|
6.3
|
6 |
18
|
3.5
|
3.8
|
0.3
|
0.96 | 0.51 |