Home | Metric Stainless Steel Washers - Corrosion-Resistant Metric Flat Washers

Metric Stainless Steel Washers - Corrosion-Resistant Metric Flat Washers

Metric stainless steel washers provide exceptional corrosion resistance and strength for metric fastener assemblies in marine, food processing, chemical, and outdoor environments. Superior Washer & Gasket Corp manufactures metric stainless steel flat washers in 304, 316, and other grades to DIN and ISO standards, with custom metric sizes available.

Our ISO 9001:2015 certified facility supplies metric stainless steel washers from stock inventory and produces custom metric stainless washers for specialized applications. All stainless steel washers are made in the U.S.A. with full material certifications available.

  • Metric stainless steel washers in 304 and 316 grades
  • DIN and ISO standard sizes in stock
  • Custom metric stainless steel flat washers to specification
  • ISO 9001:2015 certified quality assurance
  • Made in the U.S.A.
SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

630-7425

ID (MM) 19.837
OD (MM) 73.0
Thickness (MM) 1.524
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7426

ID (MM) 19.863
OD (MM) 27.61
Thickness (MM) 1.88
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7427

ID (MM) 19.888
OD (MM) 21.844
Thickness (MM) 0.406
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7428

ID (MM) 19.888
OD (MM) 22.098
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7429

ID (MM) 19.888
OD (MM) 26.924
Thickness (MM) 0.406
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7430

ID (MM) 19.888
OD (MM) 33.325
Thickness (MM) 0.254
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7431

ID (MM) 19.888
OD (MM) 33.35
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7432

ID (MM) 19.888
OD (MM) 50.8
Thickness (MM) 2.692
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7433

ID (MM) 19.888
OD (MM) 54.737
Thickness (MM) 1.499
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7434

ID (MM) 19.914
OD (MM) 25.4
Thickness (MM) 0.406
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7435

ID (MM) 19.914
OD (MM) 30.099
Thickness (MM) 1.245
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7436

ID (MM) 19.914
OD (MM) 31.521
Thickness (MM) 2.591
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7437

ID (MM) 19.914
OD (MM) 41.199
Thickness (MM) 1.549
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7438

ID (MM) 19.914
OD (MM) 57.15
Thickness (MM) 3.099
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7439

ID (MM) 19.914
OD (MM) 64.516
Thickness (MM) 1.549
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7440

ID (MM) 19.939
OD (MM) 30.124
Thickness (MM) 1.168
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7441

ID (MM) 19.939
OD (MM) 31.75
Thickness (MM) 2.083
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7442

ID (MM) 19.939
OD (MM) 41.148
Thickness (MM) 4.089
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7443

ID (MM) 19.964
OD (MM) 31.572
Thickness (MM) 2.692
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7444

ID (MM) 20.066
OD (MM) 31.699
Thickness (MM) 2.235
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7445

ID (MM) 20.142
OD (MM) 27.762
Thickness (MM) 0.051
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7446

ID (MM) 20.244
OD (MM) 24.587
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7447

ID (MM) 20.244
OD (MM) 27.686
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7448

ID (MM) 20.269
OD (MM) 24.613
Thickness (MM) 0.076
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7449

ID (MM) 20.269
OD (MM) 35.712
Thickness (MM) 1.194
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7450

ID (MM) 20.32
OD (MM) 24.613
Thickness (MM) 0.229
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7451

ID (MM) 20.371
OD (MM) 28.575
Thickness (MM) 0.533
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7452

ID (MM) 20.523
OD (MM) 53.899
Thickness (MM) 3.226
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7453

ID (MM) 20.599
OD (MM) 25.654
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7454

ID (MM) 20.599
OD (MM) 28.448
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7455

ID (MM) 20.625
OD (MM) 25.222
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7456

ID (MM) 20.625
OD (MM) 26.137
Thickness (MM) 0.381
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7457

ID (MM) 20.65
OD (MM) 31.648
Thickness (MM) 1.575
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7458

ID (MM) 20.676
OD (MM) 28.524
Thickness (MM) 0.889
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7459

ID (MM) 20.676
OD (MM) 28.55
Thickness (MM) 1.499
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7460

ID (MM) 20.676
OD (MM) 30.074
Thickness (MM) 2.311
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7461

ID (MM) 20.676
OD (MM) 31.725
Thickness (MM) 1.499
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7462

ID (MM) 20.676
OD (MM) 37.262
Thickness (MM) 2.972
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7463

ID (MM) 20.676
OD (MM) 38.151
Thickness (MM) 1.549
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7464

ID (MM) 20.701
OD (MM) 25.248
Thickness (MM) 0.508
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7465

ID (MM) 20.701
OD (MM) 28.55
Thickness (MM) 0.127
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7466

ID (MM) 20.701
OD (MM) 31.699
Thickness (MM) 1.473
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7467

ID (MM) 20.701
OD (MM) 41.275
Thickness (MM) 1.295
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7468

ID (MM) 20.726
OD (MM) 29.743
Thickness (MM) 0.737
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7469

ID (MM) 20.726
OD (MM) 31.75
Thickness (MM) 1.981
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7470

ID (MM) 20.726
OD (MM) 34.925
Thickness (MM) 1.6
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7471

ID (MM) 20.726
OD (MM) 37.236
Thickness (MM) 3.708
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7472

ID (MM) 20.726
OD (MM) 38.151
Thickness (MM) 2.616
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7473

ID (MM) 20.726
OD (MM) 44.399
Thickness (MM) 3.124
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

630-7474

ID (MM) 20.726
OD (MM) 47.549
Thickness (MM) 2.642
Material Stainless Steel
ID MM TOL 0.127
OD MM TOL 0.127
Quantity