Home | Low Carbon Steel Flat Washers - General-Purpose Flat Washers

Low Carbon Steel Flat Washers - General-Purpose Flat Washers

Low carbon steel flat washers are the most widely used washers in industrial and commercial fastener assemblies, providing economical load distribution, vibration resistance, and surface protection. Superior Washer & Gasket Corp manufactures steel flat washers in a comprehensive range of standard sizes and produces custom steel washers to your dimensional requirements.

Our ISO 9001:2015 certified flat washer manufacturing ensures consistent quality across all carbon steel washer orders. We maintain broad inventory of steel flat washers for fast delivery and offer zinc-plated, hot-dip galvanized, and other surface finish options-all made in the U.S.A.

  • Low carbon steel for general-purpose load distribution
  • Comprehensive standard size inventory in stock
  • Custom steel flat washers available
  • Multiple surface finish options
  • ISO 9001:2015 certified; made in the U.S.A.

Showing 3351–3400 of 6,575 products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-3962-040

ID 0.504
OD 0.75
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3963-025

ID 0.504
OD 0.811
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3964-048

ID 0.504
OD 0.875
Thickness 0.048
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3965-077

ID 0.504
OD 0.924
Thickness 0.077
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3966-031

ID 0.504
OD 0.941
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3967-060

ID 0.504
OD 0.996
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3968-030

ID 0.504
OD 1.0
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3969-062

ID 0.504
OD 1.06
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-397-025

ID 0.128
OD 0.263
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3970-060

ID 0.504
OD 1.125
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3971-076

ID 0.504
OD 1.17
Thickness 0.076
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3972-076

ID 0.504
OD 1.183
Thickness 0.076
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3973-062

ID 0.504
OD 1.22
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3974-037

ID 0.504
OD 1.243
Thickness 0.037
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3975-078

ID 0.504
OD 1.25
Thickness 0.078
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3976-098

ID 0.504
OD 1.375
Thickness 0.098
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3977-246

ID 0.504
OD 1.495
Thickness 0.246
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3978-120

ID 0.504
OD 1.5
Thickness 0.12
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3979-085

ID 0.504
OD 1.626
Thickness 0.085
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-398-060

ID 0.128
OD 0.266
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3980-031

ID 0.505
OD 0.625
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3981-047

ID 0.505
OD 0.745
Thickness 0.047
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3982-031

ID 0.505
OD 0.75
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3983-030

ID 0.505
OD 0.756
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3984-033

ID 0.505
OD 0.795
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3985-032

ID 0.505
OD 0.811
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3986-063

ID 0.505
OD 0.823
Thickness 0.063
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3987-015

ID 0.505
OD 0.951
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3988-010

ID 0.505
OD 1.0
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3989-031

ID 0.505
OD 1.124
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3989-187

ID 0.505
OD 1.124
Thickness 0.187
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-399-031

ID 0.128
OD 0.271
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3990-070

ID 0.505
OD 1.251
Thickness 0.07
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3991-060

ID 0.505
OD 1.502
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3992-103

ID 0.505
OD 1.625
Thickness 0.103
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3993-111

ID 0.505
OD 2.001
Thickness 0.111
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3994-032

ID 0.506
OD 0.625
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3995-037

ID 0.506
OD 0.656
Thickness 0.037
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3996-074

ID 0.506
OD 0.687
Thickness 0.074
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3997-010

ID 0.506
OD 0.743
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3998-031

ID 0.506
OD 0.746
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-3999-041

ID 0.506
OD 0.812
Thickness 0.041
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-40-025

ID 0.069
OD 0.179
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-400-031

ID 0.128
OD 0.279
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4000-034

ID 0.506
OD 0.958
Thickness 0.034
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4001-061

ID 0.506
OD 1.124
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4002-138

ID 0.506
OD 1.374
Thickness 0.138
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4003-092

ID 0.506
OD 1.501
Thickness 0.092
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4004-126

ID 0.506
OD 1.748
Thickness 0.126
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4005-030

ID 0.507
OD 0.656
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity