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

430-7799

ID (MM) 12.878
OD (MM) 16.662
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7800

ID (MM) 12.878
OD (MM) 16.866
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7801

ID (MM) 12.878
OD (MM) 18.974
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7802

ID (MM) 12.878
OD (MM) 19.05
Thickness (MM) 1.041
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7803

ID (MM) 12.878
OD (MM) 22.25
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7804

ID (MM) 12.878
OD (MM) 23.774
Thickness (MM) 0.229
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7805

ID (MM) 12.878
OD (MM) 24.79
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7806

ID (MM) 12.878
OD (MM) 25.298
Thickness (MM) 3.073
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7807

ID (MM) 12.878
OD (MM) 25.349
Thickness (MM) 3.15
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7808

ID (MM) 12.903
OD (MM) 15.85
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7809

ID (MM) 12.903
OD (MM) 15.926
Thickness (MM) 1.346
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7810

ID (MM) 12.903
OD (MM) 18.796
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7811

ID (MM) 12.903
OD (MM) 19.05
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7812

ID (MM) 12.903
OD (MM) 19.075
Thickness (MM) 0.381
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7813

ID (MM) 12.903
OD (MM) 22.123
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7814

ID (MM) 12.903
OD (MM) 22.174
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7815

ID (MM) 12.903
OD (MM) 22.225
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7816

ID (MM) 12.903
OD (MM) 25.4
Thickness (MM) 2.261
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7817

ID (MM) 12.903
OD (MM) 26.924
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7818

ID (MM) 12.903
OD (MM) 31.725
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7819

ID (MM) 12.903
OD (MM) 33.35
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7820

ID (MM) 12.903
OD (MM) 38.075
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7821

ID (MM) 12.903
OD (MM) 47.625
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7822

ID (MM) 12.929
OD (MM) 19.025
Thickness (MM) 1.981
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7823

ID (MM) 12.929
OD (MM) 21.158
Thickness (MM) 3.327
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7824

ID (MM) 12.929
OD (MM) 22.301
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7825

ID (MM) 12.929
OD (MM) 23.851
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7826

ID (MM) 12.929
OD (MM) 24.359
Thickness (MM) 0.584
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7827

ID (MM) 12.929
OD (MM) 25.4
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7828

ID (MM) 12.929
OD (MM) 25.959
Thickness (MM) 4.445
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7829

ID (MM) 12.929
OD (MM) 26.924
Thickness (MM) 0.838
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7830

ID (MM) 12.929
OD (MM) 28.499
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7831

ID (MM) 12.929
OD (MM) 31.318
Thickness (MM) 0.889
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7832

ID (MM) 12.929
OD (MM) 31.725
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7833

ID (MM) 12.929
OD (MM) 47.625
Thickness (MM) 1.549
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7834

ID (MM) 12.929
OD (MM) 50.749
Thickness (MM) 2.718
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7835

ID (MM) 12.929
OD (MM) 52.324
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7836

ID (MM) 12.954
OD (MM) 16.713
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7837

ID (MM) 12.954
OD (MM) 17.577
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7838

ID (MM) 12.954
OD (MM) 18.618
Thickness (MM) 3.073
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7839

ID (MM) 12.954
OD (MM) 18.796
Thickness (MM) 0.61
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7840

ID (MM) 12.954
OD (MM) 22.022
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7841

ID (MM) 12.954
OD (MM) 22.454
Thickness (MM) 3.708
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7842

ID (MM) 12.954
OD (MM) 25.451
Thickness (MM) 3.023
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7843

ID (MM) 12.954
OD (MM) 27.026
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7844

ID (MM) 12.979
OD (MM) 18.974
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7845

ID (MM) 12.979
OD (MM) 19.99
Thickness (MM) 2.057
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7846

ID (MM) 12.979
OD (MM) 20.574
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7847

ID (MM) 12.979
OD (MM) 22.174
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-7848

ID (MM) 12.979
OD (MM) 25.324
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity