CE Certified Fasteners Bolt, Nuts & Screw

DIN 440

Flat Washers

Equivalent Standard: ISO 7094
  • DIN 440 Flat Washers
  • Material Grade: A4 Stainless Steel
  • Finish: Self, Black, Bright Zinc, Hot Dip Galvanized
  • Thread: METRIC

Technical Specification for DIN 440 Flat Washers

Nominal SizeD1D2H
For ThreadNominal Min.Max.Nominal Max.Min.NominalMax.Min.
M55,55,81816,922,31,7
M66,66,962220,722,31,7
M899,362826,733,62,4
M101111,433432,433,62,4
M1213,513,934442,444,63,4
M1617,518,25654,1564
M202222,847270,1675
M242626,848582,8675
M303334105102,8675
M363940125122,589,26,8
 
Non-Preferred Dimensions
Nominal sized1d2h
For threadnominal min.max.nominal max.min.nominalmax.min.
M1415,515,935048,144,63,4
M182020,846058,1564
M222424,848078,1675
M273030,849895,8675
M333637115112,889,26,8
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