Metric Flat Washers Form C A2 304 Stainless Steel To BS 4320C

Metric Flat Washers Form C Table 2 A2 304 Stainless Steel Finish

M4 - M10  Are Packed In 100's

M12 - M20 Are Packed In 10's


                         
Bolt SizeInside DiameterOutside DiameterThickness
M44.2mm10mm0.8mm
M55.3mm12.5mm1.0mm
M66.4mm14.0mm1.6mm
M88.4mm21mm1.6mm
M1010.5mm24mm2.0mm
M1213mm28mm2.5mm
M1415mm30mm2.5mm
M1617mm34mm3.0mm
M1819mm37mm3.0mm
M2021mm39mm3.0mm