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 20851–20900 of 25,000+ products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

560-831-032

ID 0.548
OD 0.936
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-832-062

ID 0.564
OD 0.998
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-833-094

ID 0.66
OD 1.25
Thickness 0.093
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-834-010

ID 0.753
OD 1.503
Thickness 0.01
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-835-050

ID 1.268
OD 2.375
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-836-050

ID 1.8
OD 2.38
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-838-032

ID 0.133
OD 0.251
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-839-032

ID 1.017
OD 1.248
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-84-002

ID 0.088
OD 0.152
Thickness 0.002
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-840-156

ID 1.334
OD 2.248
Thickness 0.156
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-841-045

ID 2.094
OD 2.56
Thickness 0.045
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-842-025

ID 0.142
OD 0.31
Thickness 0.025
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-843-025

ID 0.191
OD 0.375
Thickness 0.025
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-844-032

ID 0.265
OD 0.498
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-845-032

ID 0.262
OD 0.564
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-846-025

ID 0.393
OD 0.62
Thickness 0.025
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-847-050

ID 0.312
OD 0.686
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-848-025

ID 0.087
OD 0.156
Thickness 0.025
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-849-031

ID 0.143
OD 0.304
Thickness 0.031
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-85-019

ID 0.088
OD 0.169
Thickness 0.019
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-850-031

ID 0.209
OD 0.441
Thickness 0.031
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-851-031

ID 0.254
OD 0.465
Thickness 0.031
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-851-061

ID 0.254
OD 0.465
Thickness 0.061
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-852-093

ID 0.206
OD 0.502
Thickness 0.093
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-853-093

ID 0.348
OD 0.622
Thickness 0.093
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-854-125

ID 0.283
OD 0.623
Thickness 0.125
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-855-040

ID 0.344
OD 0.75
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-855-125

ID 0.344
OD 0.75
Thickness 0.125
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-856-080

ID 1.318
OD 1.939
Thickness 0.081
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-857-125

ID 0.939
OD 2.25
Thickness 0.125
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-858-040

ID 0.216
OD 0.449
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-859-062

ID 0.261
OD 0.468
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-86-012

ID 0.088
OD 0.194
Thickness 0.012
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-860-062

ID 0.282
OD 0.498
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-861-062

ID 0.284
OD 0.499
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-862-040

ID 0.27
OD 0.626
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-863-062

ID 0.347
OD 0.688
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-864-032

ID 0.385
OD 0.718
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-865-062

ID 0.267
OD 0.748
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-866-050

ID 0.396
OD 0.754
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-867-062

ID 0.533
OD 0.941
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-869-050

ID 0.791
OD 1.498
Thickness 0.05
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-87-012

ID 0.09
OD 0.165
Thickness 0.012
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-871-045

ID 1.91
OD 2.375
Thickness 0.045
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-872-075

ID 1.36
OD 1.588
Thickness 0.075
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-873-020

ID 0.061
OD 0.248
Thickness 0.02
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-874-032

ID 0.127
OD 0.314
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-875-032

ID 0.203
OD 0.353
Thickness 0.032
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-876-040

ID 0.145
OD 0.407
Thickness 0.04
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity

560-877-062

ID 0.268
OD 0.625
Thickness 0.062
Material Brass
ID TOL +-.005
OD TOL +-.005
Quantity