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

975-1251

ID (MM) 3.226
OD (MM) 6.35
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1252

ID (MM) 3.226
OD (MM) 6.477
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1253

ID (MM) 3.226
OD (MM) 7.112
Thickness (MM) 0.635
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1254

ID (MM) 3.226
OD (MM) 7.976
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1255

ID (MM) 3.226
OD (MM) 9.449
Thickness (MM) 0.635
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1256

ID (MM) 3.251
OD (MM) 4.394
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1257

ID (MM) 3.251
OD (MM) 4.623
Thickness (MM) 0.305
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1258

ID (MM) 3.251
OD (MM) 6.325
Thickness (MM) 0.533
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1259

ID (MM) 3.251
OD (MM) 7.849
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1260

ID (MM) 3.251
OD (MM) 9.093
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1261

ID (MM) 3.251
OD (MM) 9.474
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1262

ID (MM) 3.251
OD (MM) 11.913
Thickness (MM) 0.406
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1263

ID (MM) 3.251
OD (MM) 14.275
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1264

ID (MM) 3.277
OD (MM) 4.115
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1265

ID (MM) 3.277
OD (MM) 5.512
Thickness (MM) 0.991
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1266

ID (MM) 3.277
OD (MM) 7.036
Thickness (MM) 1.651
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1267

ID (MM) 3.277
OD (MM) 8.306
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1268

ID (MM) 3.277
OD (MM) 10.338
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1269

ID (MM) 3.277
OD (MM) 15.621
Thickness (MM) 1.6
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1270

ID (MM) 3.302
OD (MM) 6.147
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1271

ID (MM) 3.302
OD (MM) 6.248
Thickness (MM) 0.381
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1272

ID (MM) 3.302
OD (MM) 7.747
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1273

ID (MM) 3.302
OD (MM) 11.049
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1274

ID (MM) 3.302
OD (MM) 12.725
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1275

ID (MM) 3.327
OD (MM) 5.867
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1276

ID (MM) 3.327
OD (MM) 8.611
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1277

ID (MM) 3.327
OD (MM) 9.5
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1278

ID (MM) 3.353
OD (MM) 4.851
Thickness (MM) 0.787
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1279

ID (MM) 3.353
OD (MM) 5.436
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1280

ID (MM) 3.353
OD (MM) 5.69
Thickness (MM) 0.533
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1281

ID (MM) 3.353
OD (MM) 6.096
Thickness (MM) 0.533
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1282

ID (MM) 3.353
OD (MM) 7.112
Thickness (MM) 0.356
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1283

ID (MM) 3.353
OD (MM) 7.925
Thickness (MM) 0.051
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1284

ID (MM) 3.378
OD (MM) 4.699
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1285

ID (MM) 3.378
OD (MM) 5.893
Thickness (MM) 0.254
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1286

ID (MM) 3.378
OD (MM) 6.375
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1287

ID (MM) 3.378
OD (MM) 6.731
Thickness (MM) 0.432
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1288

ID (MM) 3.378
OD (MM) 12.624
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1289

ID (MM) 3.404
OD (MM) 5.613
Thickness (MM) 0.635
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1290

ID (MM) 3.404
OD (MM) 9.449
Thickness (MM) 0.127
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1291

ID (MM) 3.404
OD (MM) 17.45
Thickness (MM) 1.27
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1292

ID (MM) 3.454
OD (MM) 5.893
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1293

ID (MM) 3.454
OD (MM) 9.474
Thickness (MM) 0.813
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1294

ID (MM) 3.48
OD (MM) 6.274
Thickness (MM) 0.381
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1295

ID (MM) 3.48
OD (MM) 6.782
Thickness (MM) 0.406
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1296

ID (MM) 3.48
OD (MM) 10.363
Thickness (MM) 0.965
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1297

ID (MM) 3.531
OD (MM) 5.512
Thickness (MM) 0.559
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1298

ID (MM) 3.531
OD (MM) 6.35
Thickness (MM) 1.041
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1299

ID (MM) 3.531
OD (MM) 7.493
Thickness (MM) 0.305
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

975-1300

ID (MM) 3.531
OD (MM) 16.561
Thickness (MM) 0.508
Material Brass
ID MM TOL 0.127
OD MM TOL 0.127
Quantity