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

260-3300

ID (MM) 3.81
OD (MM) 4.75
Thickness (MM) 0.603
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3301

ID (MM) 3.81
OD (MM) 5.156
Thickness (MM) 0.655
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3302

ID (MM) 3.81
OD (MM) 5.537
Thickness (MM) 0.703
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3303

ID (MM) 3.81
OD (MM) 5.944
Thickness (MM) 0.755
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3304

ID (MM) 3.81
OD (MM) 6.35
Thickness (MM) 0.806
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3305

ID (MM) 3.81
OD (MM) 7.137
Thickness (MM) 0.906
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3306

ID (MM) 3.81
OD (MM) 7.899
Thickness (MM) 1.003
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3307

ID (MM) 3.81
OD (MM) 7.925
Thickness (MM) 1.006
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3308

ID (MM) 3.81
OD (MM) 8.712
Thickness (MM) 1.106
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3309

ID (MM) 3.81
OD (MM) 9.525
Thickness (MM) 1.21
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3310

ID (MM) 3.81
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3311

ID (MM) 3.81
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3312

ID (MM) 3.81
OD (MM) 12.954
Thickness (MM) 1.645
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3313

ID (MM) 3.81
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3314

ID (MM) 3.81
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3315

ID (MM) 3.861
OD (MM) 8.052
Thickness (MM) 1.023
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3316

ID (MM) 3.962
OD (MM) 6.147
Thickness (MM) 0.781
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3317

ID (MM) 3.962
OD (MM) 6.35
Thickness (MM) 0.806
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3318

ID (MM) 3.962
OD (MM) 6.731
Thickness (MM) 0.855
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3319

ID (MM) 3.962
OD (MM) 7.137
Thickness (MM) 0.906
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3320

ID (MM) 3.962
OD (MM) 7.925
Thickness (MM) 1.006
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3321

ID (MM) 3.962
OD (MM) 8.712
Thickness (MM) 1.106
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3322

ID (MM) 3.962
OD (MM) 9.144
Thickness (MM) 1.161
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3323

ID (MM) 3.962
OD (MM) 9.525
Thickness (MM) 1.21
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3324

ID (MM) 3.962
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3325

ID (MM) 3.962
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3326

ID (MM) 3.962
OD (MM) 17.45
Thickness (MM) 2.216
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3327

ID (MM) 3.962
OD (MM) 18.44
Thickness (MM) 2.342
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3328

ID (MM) 4.064
OD (MM) 9.525
Thickness (MM) 1.21
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3329

ID (MM) 4.064
OD (MM) 9.906
Thickness (MM) 1.258
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3330

ID (MM) 4.216
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3331

ID (MM) 4.216
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3332

ID (MM) 4.216
OD (MM) 13.208
Thickness (MM) 1.677
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3333

ID (MM) 4.216
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3334

ID (MM) 4.216
OD (MM) 17.45
Thickness (MM) 2.216
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3335

ID (MM) 4.216
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3336

ID (MM) 4.318
OD (MM) 6.604
Thickness (MM) 0.839
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3337

ID (MM) 4.318
OD (MM) 11.963
Thickness (MM) 1.519
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3338

ID (MM) 4.343
OD (MM) 6.35
Thickness (MM) 0.806
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3339

ID (MM) 4.343
OD (MM) 6.604
Thickness (MM) 0.839
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3340

ID (MM) 4.343
OD (MM) 7.137
Thickness (MM) 0.906
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3341

ID (MM) 4.343
OD (MM) 7.925
Thickness (MM) 1.006
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3342

ID (MM) 4.343
OD (MM) 8.712
Thickness (MM) 1.106
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3343

ID (MM) 4.343
OD (MM) 8.966
Thickness (MM) 1.139
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3344

ID (MM) 4.343
OD (MM) 9.525
Thickness (MM) 1.21
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3345

ID (MM) 4.343
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3346

ID (MM) 4.343
OD (MM) 11.659
Thickness (MM) 1.481
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3347

ID (MM) 4.343
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3348

ID (MM) 4.343
OD (MM) 14.275
Thickness (MM) 1.813
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3349

ID (MM) 4.343
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity