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 3551–3600 of 6,575 products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-4141-015

ID 0.52
OD 0.744
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4142-061

ID 0.52
OD 0.747
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4143-035

ID 0.52
OD 0.861
Thickness 0.035
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4144-051

ID 0.52
OD 0.881
Thickness 0.051
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4145-105

ID 0.52
OD 0.935
Thickness 0.105
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4146-022

ID 0.52
OD 0.936
Thickness 0.022
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4147-125

ID 0.52
OD 1.25
Thickness 0.125
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4148-121

ID 0.52
OD 1.997
Thickness 0.121
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4149-060

ID 0.521
OD 0.736
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-415-016

ID 0.128
OD 0.406
Thickness 0.016
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4150-020

ID 0.521
OD 0.876
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4151-240

ID 0.521
OD 1.125
Thickness 0.24
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4152-105

ID 0.521
OD 1.246
Thickness 0.105
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4153-031

ID 0.522
OD 0.618
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4154-029

ID 0.522
OD 0.999
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4155-100

ID 0.523
OD 0.94
Thickness 0.1
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4156-033

ID 0.523
OD 1.002
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4157-061

ID 0.524
OD 0.72
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4158-029

ID 0.524
OD 0.735
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4159-030

ID 0.524
OD 1.0
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-416-030

ID 0.128
OD 0.41
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4160-010

ID 0.524
OD 1.249
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4161-005

ID 0.525
OD 0.598
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4162-058

ID 0.525
OD 0.75
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4163-014

ID 0.526
OD 0.686
Thickness 0.014
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4164-029

ID 0.526
OD 0.735
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4165-031

ID 0.526
OD 0.862
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4166-026

ID 0.527
OD 0.931
Thickness 0.026
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4167-049

ID 0.528
OD 0.972
Thickness 0.049
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4168-088

ID 0.528
OD 1.125
Thickness 0.088
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4169-030

ID 0.53
OD 0.687
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-417-031

ID 0.128
OD 0.432
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4170-031

ID 0.53
OD 0.874
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4171-010

ID 0.53
OD 0.876
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4172-092

ID 0.53
OD 1.064
Thickness 0.092
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4173-074

ID 0.53
OD 1.499
Thickness 0.074
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4174-131

ID 0.53
OD 1.998
Thickness 0.131
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4175-037

ID 0.531
OD 0.751
Thickness 0.037
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4176-042

ID 0.531
OD 0.808
Thickness 0.042
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4177-062

ID 0.531
OD 0.812
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4178-025

ID 0.531
OD 0.872
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4179-080

ID 0.531
OD 0.878
Thickness 0.08
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-418-030

ID 0.128
OD 0.437
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4180-085

ID 0.531
OD 0.911
Thickness 0.085
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4181-034

ID 0.531
OD 1.063
Thickness 0.034
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4182-077

ID 0.531
OD 1.065
Thickness 0.077
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4183-105

ID 0.531
OD 1.125
Thickness 0.105
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4184-020

ID 0.532
OD 0.621
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4185-032

ID 0.532
OD 0.688
Thickness 0.032
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4186-030

ID 0.532
OD 0.715
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity