BS 4464 Square Spring Washers - Basic dimensions

BS 4464 Square Spring Washers - Basic dimensions

Basic dimensions for selected sizes

SizeM4M5M6M8M10M12M16M20M22M24M30M36
d1
(min / max)
4.1-4.355.1-5.356.1-6.48.2-8.5510.2-10.612.2-12.616.3-16.920.3-21.122.4-23.324.4-25.330.5-31.536.5-37.6
d2
(max)
6.958.559.612.7515.917.924.330.532.735.743.952.1
s
(min / max)
1.1-1.31.4-1.61.4-1.61.9-2.12.35-2.652.35-2.653.3-3.74.3-4.74.3-4.74.8-5.25.8-6.26.75-7.25
Dimensions in millimetres

See more in our products section for Nuts, Washers, Springs and other components

Whilst the information is provided in good faith, Andrews Fasteners Ltd are not under any responsibility or liability in respect of errors or information that was found to be incorrect or for any reliance the user may place on it.

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