Andrews Fasteners Ltd

AndFast Malaysia SDN BHD

The Fasteners Specialist

0113 246 9992
+44 (0) 113 246 9992
BS 4464 Square Spring Washers – Basic dimensions image

BS 4464 Square Spring Washers – Basic dimensions

BS 4464 Square Spring Washers

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