Home | Metric Washers - Full Range of Sizes & Materials

Metric Washers - Full Range of Sizes & Materials

Superior Washer & Gasket Corp stocks and manufactures a comprehensive inventory of metric washers to meet global engineering standards. Whether your project calls for metric flat washers in stainless steel, brass, copper, nylon, or carbon steel, we can supply standard metric sizes or manufacture custom metric washers to your precise DIN, ISO, or proprietary specifications.

As an ISO 9001:2015 certified flat washer manufacturer, we ensure every metric washer meets the dimensional and material requirements your assembly demands. Our deep inventory and domestic manufacturing capabilities allow us to fulfill orders for standard washers and custom washers with speed and accuracy-no matter the quantity.

  • Full range of metric flat washers in DIN and ISO sizes
  • Available in stainless steel, brass, copper, nylon, and carbon steel
  • Custom metric washers stamped to your specifications
  • ISO 9001:2015 certified quality management system
  • US-based manufacturer with fast delivery
SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

430-8899

ID (MM) 19.914
OD (MM) 26.975
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8900

ID (MM) 19.914
OD (MM) 28.575
Thickness (MM) 0.381
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8901

ID (MM) 19.914
OD (MM) 30.124
Thickness (MM) 2.286
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8902

ID (MM) 19.914
OD (MM) 30.531
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8903

ID (MM) 19.914
OD (MM) 31.725
Thickness (MM) 3.124
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8904

ID (MM) 19.914
OD (MM) 34.95
Thickness (MM) 1.397
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8905

ID (MM) 19.914
OD (MM) 38.1
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8906

ID (MM) 19.914
OD (MM) 44.45
Thickness (MM) 1.499
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8907

ID (MM) 19.939
OD (MM) 28.473
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8908

ID (MM) 19.939
OD (MM) 30.099
Thickness (MM) 1.168
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8909

ID (MM) 19.939
OD (MM) 31.699
Thickness (MM) 2.616
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8910

ID (MM) 19.939
OD (MM) 31.75
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8911

ID (MM) 19.939
OD (MM) 34.925
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8912

ID (MM) 19.939
OD (MM) 36.627
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8913

ID (MM) 19.939
OD (MM) 41.275
Thickness (MM) 3.81
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8914

ID (MM) 19.939
OD (MM) 50.825
Thickness (MM) 3.099
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8915

ID (MM) 19.964
OD (MM) 36.474
Thickness (MM) 2.896
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8916

ID (MM) 19.964
OD (MM) 44.348
Thickness (MM) 1.854
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8917

ID (MM) 19.99
OD (MM) 34.087
Thickness (MM) 0.914
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8918

ID (MM) 19.99
OD (MM) 34.9
Thickness (MM) 2.413
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8919

ID (MM) 20.015
OD (MM) 26.645
Thickness (MM) 0.533
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8920

ID (MM) 20.066
OD (MM) 22.098
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8921

ID (MM) 20.066
OD (MM) 34.849
Thickness (MM) 1.93
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8922

ID (MM) 20.091
OD (MM) 22.047
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8923

ID (MM) 20.091
OD (MM) 23.851
Thickness (MM) 1.905
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8924

ID (MM) 20.091
OD (MM) 36.551
Thickness (MM) 3.2
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8925

ID (MM) 20.117
OD (MM) 34.925
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8926

ID (MM) 20.269
OD (MM) 31.699
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8927

ID (MM) 20.269
OD (MM) 76.149
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8928

ID (MM) 20.295
OD (MM) 26.975
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8929

ID (MM) 20.295
OD (MM) 28.702
Thickness (MM) 2.591
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8930

ID (MM) 20.32
OD (MM) 24.994
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8931

ID (MM) 20.32
OD (MM) 26.949
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8932

ID (MM) 20.32
OD (MM) 31.775
Thickness (MM) 0.66
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8933

ID (MM) 20.345
OD (MM) 33.045
Thickness (MM) 1.803
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8934

ID (MM) 20.371
OD (MM) 28.55
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8935

ID (MM) 20.371
OD (MM) 31.775
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8936

ID (MM) 20.396
OD (MM) 29.972
Thickness (MM) 3.15
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8937

ID (MM) 20.396
OD (MM) 76.073
Thickness (MM) 4.496
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8938

ID (MM) 20.523
OD (MM) 28.651
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8939

ID (MM) 20.549
OD (MM) 24.79
Thickness (MM) 4.547
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8940

ID (MM) 20.599
OD (MM) 31.725
Thickness (MM) 0.381
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8941

ID (MM) 20.599
OD (MM) 31.801
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8942

ID (MM) 20.599
OD (MM) 33.045
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8943

ID (MM) 20.625
OD (MM) 25.349
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8944

ID (MM) 20.625
OD (MM) 28.397
Thickness (MM) 0.457
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8945

ID (MM) 20.625
OD (MM) 31.648
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8946

ID (MM) 20.625
OD (MM) 31.775
Thickness (MM) 2.591
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8947

ID (MM) 20.625
OD (MM) 37.236
Thickness (MM) 3.15
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-8948

ID (MM) 20.65
OD (MM) 28.448
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity