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 Actions

430-4549

ID (MM) 4.978
OD (MM) 8.204
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4550

ID (MM) 4.978
OD (MM) 8.763
Thickness (MM) 1.245
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4551

ID (MM) 4.978
OD (MM) 8.966
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4552

ID (MM) 4.978
OD (MM) 9.5
Thickness (MM) 0.508
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4553

ID (MM) 4.978
OD (MM) 9.525
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4554

ID (MM) 4.978
OD (MM) 11.1
Thickness (MM) 1.956
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4555

ID (MM) 4.978
OD (MM) 11.303
Thickness (MM) 1.499
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4556

ID (MM) 4.978
OD (MM) 12.471
Thickness (MM) 0.635
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4557

ID (MM) 4.978
OD (MM) 12.7
Thickness (MM) 1.27
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4558

ID (MM) 4.978
OD (MM) 12.827
Thickness (MM) 1.168
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4559

ID (MM) 4.978
OD (MM) 14.249
Thickness (MM) 0.406
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4560

ID (MM) 4.978
OD (MM) 14.427
Thickness (MM) 0.889
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4561

ID (MM) 4.978
OD (MM) 14.961
Thickness (MM) 1.422
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4562

ID (MM) 4.978
OD (MM) 15.875
Thickness (MM) 2.362
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4563

ID (MM) 4.978
OD (MM) 17.45
Thickness (MM) 2.362
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4564

ID (MM) 4.978
OD (MM) 18.288
Thickness (MM) 1.295
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4565

ID (MM) 4.978
OD (MM) 18.669
Thickness (MM) 1.702
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4566

ID (MM) 4.978
OD (MM) 19.05
Thickness (MM) 2.362
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4567

ID (MM) 4.978
OD (MM) 31.725
Thickness (MM) 1.422
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4568

ID (MM) 5.004
OD (MM) 7.874
Thickness (MM) 0.483
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4569

ID (MM) 5.004
OD (MM) 7.925
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4570

ID (MM) 5.004
OD (MM) 8.128
Thickness (MM) 0.406
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4571

ID (MM) 5.004
OD (MM) 8.128
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4572

ID (MM) 5.004
OD (MM) 8.738
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4573

ID (MM) 5.004
OD (MM) 8.89
Thickness (MM) 0.787
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4574

ID (MM) 5.004
OD (MM) 9.017
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4575

ID (MM) 5.004
OD (MM) 9.347
Thickness (MM) 0.686
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4576

ID (MM) 5.004
OD (MM) 9.5
Thickness (MM) 1.219
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4577

ID (MM) 5.004
OD (MM) 9.5
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4578

ID (MM) 5.004
OD (MM) 9.525
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4579

ID (MM) 5.004
OD (MM) 9.55
Thickness (MM) 0.838
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4580

ID (MM) 5.004
OD (MM) 9.957
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4581

ID (MM) 5.004
OD (MM) 10.008
Thickness (MM) 0.381
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4582

ID (MM) 5.004
OD (MM) 10.185
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4583

ID (MM) 5.004
OD (MM) 10.998
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4584

ID (MM) 5.004
OD (MM) 11.1
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4585

ID (MM) 5.004
OD (MM) 11.176
Thickness (MM) 2.286
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4586

ID (MM) 5.004
OD (MM) 12.649
Thickness (MM) 1.194
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4587

ID (MM) 5.004
OD (MM) 12.7
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4588

ID (MM) 5.004
OD (MM) 14.427
Thickness (MM) 0.889
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4589

ID (MM) 5.004
OD (MM) 15.596
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4590

ID (MM) 5.004
OD (MM) 15.748
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4591

ID (MM) 5.004
OD (MM) 15.799
Thickness (MM) 1.092
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4592

ID (MM) 5.004
OD (MM) 16.154
Thickness (MM) 1.067
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4593

ID (MM) 5.004
OD (MM) 17.272
Thickness (MM) 1.778
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4594

ID (MM) 5.004
OD (MM) 17.475
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4595

ID (MM) 5.004
OD (MM) 18.948
Thickness (MM) 0.838
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4596

ID (MM) 5.004
OD (MM) 18.948
Thickness (MM) 1.27
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4597

ID (MM) 5.004
OD (MM) 19.05
Thickness (MM) 1.194
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-4598

ID (MM) 5.004
OD (MM) 20.599
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

Description