DIN 435

Square taper washer

For use with I Sections

tech-din435




Nominal Diameter 9 11 13.5 17.5
for nominal threads diameter M8 M10 M12 M16
d min=nominal size 9 11 13.5 17.5
max 9.36 11.43 13.93 17.93
s Nominal Size 22 22 26 32
min 20 20 24 29.5
max 24 24 28 34.5
s1 Nominal Size 22 22 30 36
min 21.35 21.35 29.35 35.2
max 22.65 22.65 30.65 36.8
e min 3.05 3.05 4.1 5
h1 Nominal Size 4.6 4.6 6.2 7.5
min 3.6 3.6 5 6.3
max 5.6 5.6 7.4 8.7
r ≈ 1.2 1.2 1.6 2
t ≈ 0.5 0.5 0.7 0.8
per 1000 units ≈ kg 10.2 9.4 20.1 35.6

Nominal Diameter 22 24 26 30
for nominal threads diameter M20 M22 M24 M27
d min=nominal size 22 24 26 30
max 22.52 24.52 26.52 30.52
s Nominal Size 40 44 56 56
min 37.5 41.5 53 53
max 42.5 46.5 59 59
s1 Nominal Size 44 50 56 56
min 43.2 49.2 55.05 55.05
max 44.8 50.8 56.95 56.95
e min 6.1 6.5 6.9 6.9
h1 Nominal Size 9.2 10 10.8 10.8
min 8 8.8 9.3 9.3
max 10.4 11.2 12.3 12.3
r ≈ 2.4 2.4 2.4 2.4
t ≈ 0.9 1 1 1
per 1000 units ≈ kg 67 90 143 133



All information is strictly informative