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.
SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-6601-064

ID 0.346
OD 0.751
Thickness 0.064
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6602-074

ID 0.339
OD 0.785
Thickness 0.074
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6603-061

ID 0.535
OD 0.812
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6604-030

ID 0.432
OD 0.874
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6605-060

ID 0.539
OD 0.998
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6606-092

ID 0.283
OD 1.0
Thickness 0.092
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6607-062

ID 0.38
OD 1.123
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6608-087

ID 0.894
OD 1.751
Thickness 0.087
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6609-091

ID 0.524
OD 2.124
Thickness 0.091
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-661-005

ID 0.147
OD 0.391
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6610-050

ID 0.343
OD 1.5
Thickness 0.05
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6611-062

ID 0.204
OD 0.44
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6612-026

ID 0.12
OD 0.25
Thickness 0.026
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6613-060

ID 0.243
OD 0.462
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6614-028

ID 0.203
OD 0.498
Thickness 0.028
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6615-030

ID 0.638
OD 1.104
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6616-063

ID 0.398
OD 1.377
Thickness 0.063
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6617-010

ID 1.374
OD 1.498
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6618-018

ID 0.094
OD 0.218
Thickness 0.018
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6619-011

ID 0.22
OD 0.393
Thickness 0.011
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-662-047

ID 0.147
OD 0.409
Thickness 0.047
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6620-025

ID 0.384
OD 0.498
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6621-032

ID 0.175
OD 0.502
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6622-033

ID 0.314
OD 0.749
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6623-101

ID 0.258
OD 0.867
Thickness 0.101
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6624-022

ID 0.799
OD 1.249
Thickness 0.022
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6625-059

ID 0.223
OD 1.253
Thickness 0.059
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6626-010

ID 1.223
OD 1.369
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6627-025

ID 1.149
OD 1.423
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6628-159

ID 0.809
OD 1.471
Thickness 0.159
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.010
Quantity

650-6629-154

ID 0.984
OD 1.571
Thickness 0.154
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.010
Quantity

650-663-031

ID 0.147
OD 0.5
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6630-103

ID 0.408
OD 1.627
Thickness 0.103
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.010
Quantity

650-6631-240

ID 0.937
OD 1.749
Thickness 0.24
Material Steel Low Carbon
ID TOL +-.010
OD TOL +-.010
Quantity

650-6632-238

ID 0.655
OD 1.998
Thickness 0.238
Material Steel Low Carbon
ID TOL +-.010
OD TOL +-.010
Quantity

650-6633-026

ID 1.377
OD 2.134
Thickness 0.026
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6634-178

ID 0.502
OD 2.5
Thickness 0.178
Material Steel Low Carbon
ID TOL +-.010
OD TOL +-.010
Quantity

650-6635-064

ID 2.157
OD 2.516
Thickness 0.064
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6636-014

ID 0.346
OD 0.564
Thickness 0.014
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6637-062

ID 0.501
OD 0.937
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6638-090

ID 0.41
OD 0.984
Thickness 0.09
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6639-096

ID 0.534
OD 1.062
Thickness 0.096
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-664-025

ID 0.147
OD 0.562
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6640-078

ID 0.539
OD 1.064
Thickness 0.078
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6641-064

ID 0.769
OD 1.187
Thickness 0.064
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6642-075

ID 1.019
OD 1.45
Thickness 0.075
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6643-115

ID 0.941
OD 1.747
Thickness 0.115
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6644-117

ID 0.442
OD 1.998
Thickness 0.117
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6645-015

ID 1.815
OD 2.502
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-6646-041

ID 0.268
OD 0.366
Thickness 0.041
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity