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

650-1975-064

ID 0.252
OD 0.732
Thickness 0.064
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1976-030

ID 0.252
OD 0.75
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1977-010

ID 0.252
OD 0.77
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1978-010

ID 0.252
OD 1.0
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1979-101

ID 0.252
OD 1.749
Thickness 0.101
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-198-031

ID 0.107
OD 0.286
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1980-025

ID 0.253
OD 0.317
Thickness 0.025
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1981-015

ID 0.253
OD 0.35
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1982-035

ID 0.253
OD 0.372
Thickness 0.035
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1983-036

ID 0.253
OD 0.373
Thickness 0.036
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1984-001

ID 0.253
OD 0.374
Thickness 0.001
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1985-005

ID 0.253
OD 0.374
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1986-009

ID 0.253
OD 0.374
Thickness 0.009
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1987-018

ID 0.253
OD 0.376
Thickness 0.018
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1987-030

ID 0.253
OD 0.376
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1988-015

ID 0.253
OD 0.387
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1989-015

ID 0.253
OD 0.431
Thickness 0.015
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-199-036

ID 0.107
OD 0.309
Thickness 0.036
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1990-034

ID 0.253
OD 0.436
Thickness 0.034
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1991-029

ID 0.253
OD 0.438
Thickness 0.029
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1992-020

ID 0.253
OD 0.439
Thickness 0.02
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1993-014

ID 0.253
OD 0.444
Thickness 0.014
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1994-077

ID 0.253
OD 0.461
Thickness 0.077
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1995-058

ID 0.253
OD 0.468
Thickness 0.058
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1996-005

ID 0.253
OD 0.478
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1997-005

ID 0.253
OD 0.488
Thickness 0.005
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1998-010

ID 0.253
OD 0.497
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-1999-018

ID 0.253
OD 0.498
Thickness 0.018
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-20-050

ID 0.063
OD 0.38
Thickness 0.05
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-200-031

ID 0.107
OD 0.311
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2000-031

ID 0.253
OD 0.5
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2001-050

ID 0.253
OD 0.503
Thickness 0.05
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2002-050

ID 0.253
OD 0.515
Thickness 0.05
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2003-075

ID 0.253
OD 0.557
Thickness 0.075
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2004-030

ID 0.253
OD 0.56
Thickness 0.03
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2005-010

ID 0.253
OD 0.562
Thickness 0.01
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2006-050

ID 0.253
OD 0.624
Thickness 0.05
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2006-060

ID 0.253
OD 0.625
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2007-057

ID 0.253
OD 0.642
Thickness 0.057
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2008-048

ID 0.253
OD 0.748
Thickness 0.048
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2009-049

ID 0.253
OD 0.75
Thickness 0.049
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2009-061

ID 0.253
OD 0.75
Thickness 0.061
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-201-031

ID 0.108
OD 0.192
Thickness 0.031
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2010-122

ID 0.253
OD 0.752
Thickness 0.122
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2011-051

ID 0.253
OD 0.936
Thickness 0.051
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2012-087

ID 0.253
OD 0.968
Thickness 0.087
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2013-060

ID 0.253
OD 1.126
Thickness 0.06
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2014-123

ID 0.253
OD 2.248
Thickness 0.123
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2015-033

ID 0.254
OD 0.328
Thickness 0.033
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity

650-2016-018

ID 0.254
OD 0.346
Thickness 0.018
Material Steel Low Carbon
ID TOL +-.005
OD TOL +-.005
Quantity