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

175-2403

ID (MM) 11.963
OD (MM) 22.25
Thickness (MM) 3.175
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2404

ID (MM) 11.963
OD (MM) 25.349
Thickness (MM) 2.413
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2405

ID (MM) 12.04
OD (MM) 22.327
Thickness (MM) 3.226
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2406

ID (MM) 12.09
OD (MM) 15.469
Thickness (MM) 1.549
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2407

ID (MM) 12.09
OD (MM) 23.571
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2408

ID (MM) 12.192
OD (MM) 17.78
Thickness (MM) 1.524
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2409

ID (MM) 12.319
OD (MM) 13.36
Thickness (MM) 1.93
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2410

ID (MM) 12.319
OD (MM) 15.875
Thickness (MM) 2.007
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2411

ID (MM) 12.319
OD (MM) 15.9
Thickness (MM) 1.93
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2412

ID (MM) 12.471
OD (MM) 17.628
Thickness (MM) 2.311
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2413

ID (MM) 12.624
OD (MM) 20.676
Thickness (MM) 0.787
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2414

ID (MM) 12.7
OD (MM) 19.152
Thickness (MM) 2.21
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2415

ID (MM) 12.7
OD (MM) 20.574
Thickness (MM) 2.388
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2416

ID (MM) 12.725
OD (MM) 15.875
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2417

ID (MM) 12.725
OD (MM) 18.669
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2418

ID (MM) 12.751
OD (MM) 18.948
Thickness (MM) 2.261
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2419

ID (MM) 12.751
OD (MM) 19.025
Thickness (MM) 0.533
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2420

ID (MM) 12.751
OD (MM) 24.536
Thickness (MM) 2.362
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2421

ID (MM) 12.776
OD (MM) 18.821
Thickness (MM) 2.286
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2422

ID (MM) 12.776
OD (MM) 20.599
Thickness (MM) 1.549
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2423

ID (MM) 12.802
OD (MM) 17.45
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2424

ID (MM) 12.878
OD (MM) 18.644
Thickness (MM) 1.6
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2425

ID (MM) 12.929
OD (MM) 25.349
Thickness (MM) 0.508
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2426

ID (MM) 12.954
OD (MM) 18.745
Thickness (MM) 1.27
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2427

ID (MM) 13.005
OD (MM) 16.764
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2428

ID (MM) 13.005
OD (MM) 23.978
Thickness (MM) 2.362
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2429

ID (MM) 13.03
OD (MM) 18.771
Thickness (MM) 1.27
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2430

ID (MM) 13.056
OD (MM) 17.45
Thickness (MM) 0.787
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2431

ID (MM) 13.081
OD (MM) 20.549
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2432

ID (MM) 13.106
OD (MM) 18.974
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2433

ID (MM) 13.183
OD (MM) 19.025
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2434

ID (MM) 13.183
OD (MM) 19.05
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2435

ID (MM) 13.183
OD (MM) 20.549
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2436

ID (MM) 13.183
OD (MM) 20.574
Thickness (MM) 2.362
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2437

ID (MM) 13.208
OD (MM) 19.05
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2438

ID (MM) 13.208
OD (MM) 20.599
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2439

ID (MM) 13.335
OD (MM) 18.034
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2440

ID (MM) 13.386
OD (MM) 18.39
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2441

ID (MM) 13.386
OD (MM) 25.324
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2442

ID (MM) 13.411
OD (MM) 17.805
Thickness (MM) 2.032
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2443

ID (MM) 13.437
OD (MM) 24.587
Thickness (MM) 1.6
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2444

ID (MM) 13.437
OD (MM) 25.349
Thickness (MM) 1.524
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2445

ID (MM) 13.462
OD (MM) 26.924
Thickness (MM) 3.226
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2446

ID (MM) 13.487
OD (MM) 17.45
Thickness (MM) 0.813
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2447

ID (MM) 13.487
OD (MM) 17.45
Thickness (MM) 1.626
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2448

ID (MM) 13.513
OD (MM) 18.263
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2449

ID (MM) 13.513
OD (MM) 19.05
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2450

ID (MM) 13.513
OD (MM) 26.924
Thickness (MM) 2.388
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2451

ID (MM) 13.538
OD (MM) 15.773
Thickness (MM) 0.635
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

175-2452

ID (MM) 13.589
OD (MM) 18.11
Thickness (MM) 1.575
Material Copper
ID MM TOL 0.127
OD MM TOL 0.127
Quantity