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 3401–3450 of 6,575 products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-4006-032

ID 0.507
OD 0.664
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4007-025

ID 0.507
OD 0.747
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4008-041

ID 0.507
OD 0.75
Thickness 0.041
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4009-009

ID 0.507
OD 0.936
Thickness 0.009
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-401-074

ID 0.128
OD 0.282
Thickness 0.074
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4010-030

ID 0.507
OD 0.976
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4011-121

ID 0.507
OD 0.996
Thickness 0.121
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4012-124

ID 0.507
OD 0.998
Thickness 0.124
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4013-010

ID 0.508
OD 0.624
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4014-053

ID 0.508
OD 0.627
Thickness 0.053
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4015-010

ID 0.508
OD 0.74
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4016-005

ID 0.508
OD 0.75
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4017-025

ID 0.508
OD 0.871
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4018-031

ID 0.508
OD 0.875
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4019-089

ID 0.508
OD 1.0
Thickness 0.089
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-402-006

ID 0.128
OD 0.298
Thickness 0.006
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4020-060

ID 0.508
OD 1.06
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4021-062

ID 0.508
OD 1.249
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4022-057

ID 0.508
OD 1.313
Thickness 0.057
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4023-058

ID 0.508
OD 1.875
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4024-078

ID 0.509
OD 0.749
Thickness 0.078
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4025-131

ID 0.509
OD 0.833
Thickness 0.131
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4026-058

ID 0.509
OD 0.878
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4027-029

ID 0.509
OD 0.939
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4028-023

ID 0.509
OD 0.959
Thickness 0.023
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4029-029

ID 0.509
OD 1.0
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-403-020

ID 0.128
OD 0.305
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4030-033

ID 0.509
OD 1.06
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4031-025

ID 0.509
OD 1.122
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4032-035

ID 0.509
OD 1.233
Thickness 0.035
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4033-058

ID 0.509
OD 1.249
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4034-061

ID 0.509
OD 1.875
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4035-107

ID 0.509
OD 1.998
Thickness 0.107
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4036-120

ID 0.509
OD 2.06
Thickness 0.12
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4037-030

ID 0.51
OD 0.658
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4038-031

ID 0.51
OD 0.692
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4039-121

ID 0.51
OD 0.733
Thickness 0.121
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-404-025

ID 0.128
OD 0.309
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4040-024

ID 0.51
OD 0.74
Thickness 0.024
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4041-146

ID 0.51
OD 0.884
Thickness 0.146
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4042-060

ID 0.51
OD 1.064
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4043-040

ID 0.511
OD 0.747
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4044-081

ID 0.511
OD 0.787
Thickness 0.081
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4045-031

ID 0.511
OD 0.81
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4046-062

ID 0.511
OD 0.873
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4047-062

ID 0.511
OD 0.997
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4048-122

ID 0.511
OD 0.998
Thickness 0.122
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4049-049

ID 0.511
OD 1.249
Thickness 0.049
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-405-010

ID 0.128
OD 0.31
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4050-053

ID 0.512
OD 0.625
Thickness 0.053
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity