Content with Form G Washer

04 April 2022
Nominal size Inside diameter (d1)Outside diameter (d2) Thickness (s) nom. max. min. nom. max. min. nom max. min. M5 5.5 5.8 5.5 15 15 14.2 1.6 1.9 1.3 M6 6.6 7.0 6.6 18 18 17.2 2 2.3 1.7 M8 9 9.4 9.0 24 24 23.2 2 2.
Read more about BS 4320 Basic dimensions Form G washers for selected sizes