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

975-1401

ID (MM) 4.318
OD (MM) 9.474
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1402

ID (MM) 4.343
OD (MM) 6.985
Thickness (MM) 0.381
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1403

ID (MM) 4.343
OD (MM) 7.442
Thickness (MM) 1.016
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1404

ID (MM) 4.343
OD (MM) 7.747
Thickness (MM) 0.635
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1405

ID (MM) 4.343
OD (MM) 11.151
Thickness (MM) 0.914
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1406

ID (MM) 4.343
OD (MM) 12.725
Thickness (MM) 1.549
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1407

ID (MM) 4.369
OD (MM) 7.925
Thickness (MM) 1.575
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1408

ID (MM) 4.369
OD (MM) 9.449
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1409

ID (MM) 4.394
OD (MM) 6.35
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1410

ID (MM) 4.394
OD (MM) 7.137
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1411

ID (MM) 4.394
OD (MM) 7.899
Thickness (MM) 1.016
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1412

ID (MM) 4.394
OD (MM) 9.271
Thickness (MM) 0.838
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1413

ID (MM) 4.394
OD (MM) 18.948
Thickness (MM) 0.229
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1414

ID (MM) 4.42
OD (MM) 8.458
Thickness (MM) 1.27
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1415

ID (MM) 4.42
OD (MM) 8.712
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1416

ID (MM) 4.42
OD (MM) 11.049
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1417

ID (MM) 4.42
OD (MM) 11.125
Thickness (MM) 0.94
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1418

ID (MM) 4.42
OD (MM) 14.275
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1419

ID (MM) 4.445
OD (MM) 10.262
Thickness (MM) 1.143
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1420

ID (MM) 4.445
OD (MM) 10.439
Thickness (MM) 1.575
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1421

ID (MM) 4.445
OD (MM) 25.375
Thickness (MM) 0.305
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1422

ID (MM) 4.47
OD (MM) 7.798
Thickness (MM) 0.457
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1423

ID (MM) 4.47
OD (MM) 9.5
Thickness (MM) 0.914
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1424

ID (MM) 4.496
OD (MM) 13.462
Thickness (MM) 1.143
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1425

ID (MM) 4.547
OD (MM) 12.624
Thickness (MM) 3.2
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1426

ID (MM) 4.572
OD (MM) 11.176
Thickness (MM) 1.016
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1427

ID (MM) 4.597
OD (MM) 28.575
Thickness (MM) 1.651
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1428

ID (MM) 4.623
OD (MM) 10.973
Thickness (MM) 0.61
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1429

ID (MM) 4.674
OD (MM) 12.624
Thickness (MM) 3.2
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1430

ID (MM) 4.75
OD (MM) 7.925
Thickness (MM) 1.549
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1431

ID (MM) 4.75
OD (MM) 11.024
Thickness (MM) 0.381
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1432

ID (MM) 4.75
OD (MM) 15.773
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1433

ID (MM) 4.775
OD (MM) 6.172
Thickness (MM) 0.305
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1434

ID (MM) 4.775
OD (MM) 6.807
Thickness (MM) 0.432
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1435

ID (MM) 4.801
OD (MM) 7.772
Thickness (MM) 0.229
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1436

ID (MM) 4.801
OD (MM) 7.95
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1437

ID (MM) 4.801
OD (MM) 9.423
Thickness (MM) 0.025
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1438

ID (MM) 4.801
OD (MM) 9.576
Thickness (MM) 1.6
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1439

ID (MM) 4.801
OD (MM) 12.7
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1440

ID (MM) 4.801
OD (MM) 12.7
Thickness (MM) 1.27
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1441

ID (MM) 4.801
OD (MM) 18.161
Thickness (MM) 1.575
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1442

ID (MM) 4.801
OD (MM) 18.999
Thickness (MM) 1.27
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1443

ID (MM) 4.801
OD (MM) 25.425
Thickness (MM) 1.499
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1444

ID (MM) 4.826
OD (MM) 6.629
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1445

ID (MM) 4.826
OD (MM) 8.687
Thickness (MM) 1.6
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1446

ID (MM) 4.826
OD (MM) 9.449
Thickness (MM) 0.406
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1447

ID (MM) 4.826
OD (MM) 11.151
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1448

ID (MM) 4.826
OD (MM) 12.649
Thickness (MM) 0.762
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1449

ID (MM) 4.826
OD (MM) 15.85
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1450

ID (MM) 4.826
OD (MM) 19.456
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity