DIN 436 - Square Washer Specifications
*All measurements in millimeters (mm)*
d1 |
for screw |
a |
s |
9 |
M8 |
- |
- |
11 |
M10 |
30 |
3 |
13.5 |
M12 |
40 |
4 |
17.5 |
M16 |
50 |
5 |
22 |
M20 |
60 |
5 |
24 |
M22 |
70 |
6 |
26 |
M24 |
80 |
6 |
30 |
M27 |
90 |
6 |
33 |
M30 |
95 |
6 |
36 |
M35 |
100 |
6 |
39 |
M38 |
110 |
8 |
42 |
M41 |
125 |
8 |
45 |
M44 |
135 |
8 |
48 |
M47 |
140 |
8 |
52 |
M51 |
150 |
10 |
56 |
M55 |
160 |
10 |
All information is strictly informative
MATRIAL : STAINLESS STEEL , A-70 , A-2, A-4, B8, B8M 304, 304L, 316, 316L, 316TI, 317L, 309, 310, 904L, MONAL K-400, MONAL K-500, INCONAL - 600, INCONAL-800, ALLY -625, ALLOY-825, SUS-630, UB-6, B8, B7, TITANIUM, HAST-ALLOY, ALLOY-20