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ISO 7093-1

Plain washers, large series

Replaces
National equivalents
CSN 021726 · PN 82030 · UNI 6593
Property classes
A2A4
Materials
SteelStainlessBrassPlastic Pa

Dimensions

mm · values as the standard states them
SizePd1hd2mass
3.2
3.2 – 3.38
0.8
0.7 – 0.9
8.64 – 9
0.349
3.7
3.7 – 3.88
0.8
0.7 – 0.9
10.57 – 11
0.529
4.3
4.3 – 4.48
1
0.9 – 1.1
11.57 – 12
0.774
5.3
5.3 – 5.48
1.2
1 – 1.4
14.57 – 15
1.46
6.4
6.4 – 6.62
1.6
1.4 – 1.8
17.57 – 18
2.79
8.4
8.4 – 8.62
2
1.8 – 2.2
23.48 – 24
6.23
10.5
10.5 – 10.77
2.5
2.3 – 2.7
29.48 – 30
12.2
13
13 – 13.27
3
2.7 – 3.3
36.38 – 37
22.2
15
15 – 15.27
3
2.7 – 3.3
43.38 – 44
31.6
17
17 – 17.27
3
2.7 – 3.3
49.38 – 50
40.9

Ranges read min – max; ≤ / ≥ where the standard gives one limit, ≈ for approximate values. Sizes in (brackets) are non-preferred. Select a row for its size sheet.

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