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 3501–3550 of 6,575 products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-4097-081

ID 0.517
OD 1.065
Thickness 0.081
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4098-080

ID 0.517
OD 1.249
Thickness 0.08
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4099-060

ID 0.518
OD 0.718
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-41-031

ID 0.069
OD 0.215
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-410-030

ID 0.128
OD 0.365
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4100-060

ID 0.518
OD 0.75
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4101-122

ID 0.518
OD 0.753
Thickness 0.122
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4102-017

ID 0.518
OD 0.766
Thickness 0.017
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4103-034

ID 0.518
OD 0.874
Thickness 0.034
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4104-033

ID 0.518
OD 0.877
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4105-010

ID 0.518
OD 0.936
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4106-063

ID 0.518
OD 0.999
Thickness 0.063
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4107-118

ID 0.518
OD 1.123
Thickness 0.118
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4108-105

ID 0.518
OD 1.125
Thickness 0.105
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4109-058

ID 0.518
OD 1.184
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-411-040

ID 0.128
OD 0.373
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4110-030

ID 0.518
OD 1.25
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4111-127

ID 0.518
OD 1.312
Thickness 0.127
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4112-074

ID 0.518
OD 1.622
Thickness 0.074
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4113-116

ID 0.518
OD 2.002
Thickness 0.116
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4114-014

ID 0.519
OD 0.741
Thickness 0.014
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4115-064

ID 0.519
OD 0.746
Thickness 0.064
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4116-062

ID 0.519
OD 0.748
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4117-032

ID 0.519
OD 0.749
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4118-028

ID 0.519
OD 0.75
Thickness 0.028
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4119-057

ID 0.519
OD 0.751
Thickness 0.057
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-412-031

ID 0.128
OD 0.375
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4120-062

ID 0.519
OD 0.812
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4121-025

ID 0.519
OD 0.875
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4122-060

ID 0.519
OD 0.875
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4123-090

ID 0.519
OD 0.933
Thickness 0.09
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4124-018

ID 0.519
OD 0.936
Thickness 0.018
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4125-116

ID 0.519
OD 0.937
Thickness 0.116
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4126-020

ID 0.519
OD 0.939
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4127-117

ID 0.519
OD 0.94
Thickness 0.117
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4128-105

ID 0.519
OD 0.999
Thickness 0.105
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4129-086

ID 0.519
OD 1.0
Thickness 0.086
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-413-040

ID 0.128
OD 0.377
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4130-090

ID 0.519
OD 1.001
Thickness 0.09
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4131-104

ID 0.519
OD 1.003
Thickness 0.104
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4132-047

ID 0.519
OD 1.061
Thickness 0.047
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4133-022

ID 0.519
OD 1.126
Thickness 0.022
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4134-137

ID 0.519
OD 1.187
Thickness 0.137
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4135-057

ID 0.519
OD 1.873
Thickness 0.057
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4136-097

ID 0.519
OD 2.0
Thickness 0.097
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4137-119

ID 0.519
OD 2.373
Thickness 0.119
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4138-060

ID 0.52
OD 0.64
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4139-031

ID 0.52
OD 0.687
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-414-040

ID 0.128
OD 0.381
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4140-052

ID 0.52
OD 0.74
Thickness 0.052
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity