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 3701–3750 of 6,575 products

SKU ID OD Thickness Material ID TOL OD TOL Quantity

650-4272-098

ID 0.537
OD 1.249
Thickness 0.098
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4273-034

ID 0.538
OD 0.694
Thickness 0.034
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4274-076

ID 0.538
OD 0.874
Thickness 0.076
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4275-016

ID 0.538
OD 0.998
Thickness 0.016
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4276-014

ID 0.538
OD 1.247
Thickness 0.014
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4277-181

ID 0.538
OD 1.497
Thickness 0.181
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4278-047

ID 0.542
OD 0.746
Thickness 0.047
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4279-061

ID 0.542
OD 1.0
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-428-016

ID 0.129
OD 0.184
Thickness 0.016
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4280-106

ID 0.542
OD 1.249
Thickness 0.106
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4281-101

ID 0.542
OD 1.749
Thickness 0.101
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4282-010

ID 0.544
OD 0.726
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4283-005

ID 0.546
OD 0.614
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4284-044

ID 0.546
OD 0.958
Thickness 0.044
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4285-031

ID 0.548
OD 0.803
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4286-063

ID 0.549
OD 0.746
Thickness 0.063
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4287-015

ID 0.549
OD 0.999
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4288-090

ID 0.55
OD 0.822
Thickness 0.09
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4289-079

ID 0.55
OD 1.187
Thickness 0.079
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-429-040

ID 0.129
OD 0.216
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4290-091

ID 0.55
OD 1.999
Thickness 0.091
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4291-029

ID 0.552
OD 0.985
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4292-139

ID 0.552
OD 1.403
Thickness 0.139
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4293-037

ID 0.553
OD 0.812
Thickness 0.037
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4294-076

ID 0.554
OD 0.875
Thickness 0.076
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4295-025

ID 0.556
OD 1.25
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4295-088

ID 0.556
OD 1.25
Thickness 0.088
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4296-053

ID 0.557
OD 0.814
Thickness 0.053
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4297-076

ID 0.558
OD 0.874
Thickness 0.076
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4298-040

ID 0.559
OD 0.859
Thickness 0.04
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4299-004

ID 0.559
OD 0.89
Thickness 0.004
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-43-030

ID 0.071
OD 0.251
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-430-031

ID 0.129
OD 0.219
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4300-082

ID 0.56
OD 0.91
Thickness 0.082
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4301-028

ID 0.561
OD 0.749
Thickness 0.028
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4302-028

ID 0.561
OD 1.0
Thickness 0.028
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4303-092

ID 0.561
OD 1.375
Thickness 0.092
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4303-100

ID 0.561
OD 1.375
Thickness 0.1
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4304-094

ID 0.561
OD 2.003
Thickness 0.094
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4305-031

ID 0.562
OD 0.749
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4306-062

ID 0.562
OD 0.811
Thickness 0.062
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4307-089

ID 0.562
OD 0.875
Thickness 0.089
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4308-091

ID 0.562
OD 0.939
Thickness 0.091
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4309-061

ID 0.562
OD 0.999
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-431-020

ID 0.129
OD 0.241
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4310-078

ID 0.562
OD 1.001
Thickness 0.078
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4311-029

ID 0.562
OD 1.121
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4312-100

ID 0.562
OD 1.247
Thickness 0.1
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4313-090

ID 0.562
OD 1.249
Thickness 0.09
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-4314-108

ID 0.562
OD 1.25
Thickness 0.108
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity