Home | Flat Washers in Every Size, Material & Tolerance

Flat Washers in Every Size, Material & Tolerance

Flat washers are essential components in fastener assemblies, distributing load evenly across mating surfaces to prevent wear, protect finishes, and ensure joint integrity. As a leading flat washer manufacturer, Superior Washer & Gasket Corp supplies standard washers, large flat washers, and custom flat washers in aluminum, brass, copper, stainless steel, carbon steel, and nylon-manufactured to your exact specifications.

Our ISO 9001:2015 certified quality management system guarantees consistent dimensional accuracy across every order, from prototype quantities to high-volume production runs. Whether you need special flat washers for a unique application or mil-spec flat washers for aerospace and defense, we deliver reliable solutions made in the U.S.A.

  • Standard and custom flat washer sizes in stock
  • Wide selection of materials including stainless steel, brass, aluminum, and nylon
  • ISO 9001:2015 certified manufacturing and quality control
  • Custom flat washers produced to print or sample
  • Competitive pricing with fast turnaround

Showing 1651–1700 of 25,000+ products

SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

260-3508

ID (MM) 7.01
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3509

ID (MM) 7.01
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3510

ID (MM) 7.01
OD (MM) 44.45
Thickness (MM) 5.645
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3511

ID (MM) 7.137
OD (MM) 10.668
Thickness (MM) 1.355
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3512

ID (MM) 7.137
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3513

ID (MM) 7.137
OD (MM) 13.716
Thickness (MM) 1.742
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3514

ID (MM) 7.137
OD (MM) 14.275
Thickness (MM) 1.813
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3515

ID (MM) 7.137
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3516

ID (MM) 7.137
OD (MM) 18.644
Thickness (MM) 2.368
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3517

ID (MM) 7.137
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3518

ID (MM) 7.137
OD (MM) 22.225
Thickness (MM) 2.823
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3519

ID (MM) 7.137
OD (MM) 50.8
Thickness (MM) 6.452
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3520

ID (MM) 7.163
OD (MM) 12.649
Thickness (MM) 1.606
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3521

ID (MM) 7.29
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3522

ID (MM) 7.493
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3523

ID (MM) 7.62
OD (MM) 10.719
Thickness (MM) 1.361
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3524

ID (MM) 7.62
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3525

ID (MM) 7.671
OD (MM) 10.922
Thickness (MM) 1.387
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3526

ID (MM) 7.772
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3527

ID (MM) 7.772
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3528

ID (MM) 7.925
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3529

ID (MM) 7.925
OD (MM) 11.354
Thickness (MM) 1.442
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3530

ID (MM) 7.925
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3531

ID (MM) 7.925
OD (MM) 13.818
Thickness (MM) 1.755
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3532

ID (MM) 7.925
OD (MM) 14.275
Thickness (MM) 1.813
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3533

ID (MM) 7.925
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3534

ID (MM) 7.925
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3535

ID (MM) 7.925
OD (MM) 22.225
Thickness (MM) 2.823
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3536

ID (MM) 7.925
OD (MM) 22.225
Thickness (MM) 2.823
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3537

ID (MM) 7.925
OD (MM) 25.4
Thickness (MM) 3.226
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3538

ID (MM) 7.925
OD (MM) 31.75
Thickness (MM) 4.032
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3539

ID (MM) 8.052
OD (MM) 11.1
Thickness (MM) 1.41
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3540

ID (MM) 8.052
OD (MM) 11.913
Thickness (MM) 1.513
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3541

ID (MM) 8.052
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3542

ID (MM) 8.052
OD (MM) 13.081
Thickness (MM) 1.661
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3543

ID (MM) 8.052
OD (MM) 14.275
Thickness (MM) 1.813
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3544

ID (MM) 8.052
OD (MM) 15.24
Thickness (MM) 1.935
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3545

ID (MM) 8.052
OD (MM) 15.697
Thickness (MM) 1.994
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3546

ID (MM) 8.052
OD (MM) 15.875
Thickness (MM) 2.016
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3547

ID (MM) 8.052
OD (MM) 17.45
Thickness (MM) 2.216
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3548

ID (MM) 8.052
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3549

ID (MM) 8.052
OD (MM) 19.05
Thickness (MM) 2.419
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3550

ID (MM) 8.052
OD (MM) 20.625
Thickness (MM) 2.619
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3551

ID (MM) 8.077
OD (MM) 11.938
Thickness (MM) 1.516
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3552

ID (MM) 8.103
OD (MM) 15.926
Thickness (MM) 2.023
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3553

ID (MM) 8.204
OD (MM) 11.963
Thickness (MM) 1.519
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3554

ID (MM) 8.204
OD (MM) 12.268
Thickness (MM) 1.558
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3555

ID (MM) 8.204
OD (MM) 12.7
Thickness (MM) 1.613
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3556

ID (MM) 8.204
OD (MM) 14.097
Thickness (MM) 1.79
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

260-3557

ID (MM) 8.204
OD (MM) 14.275
Thickness (MM) 1.813
Material Nylon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity