Home | Metric Low Carbon Steel Washers - Standard & Custom Metric Sizes

Metric Low Carbon Steel Washers - Standard & Custom Metric Sizes

Metric low carbon steel washers provide economical load distribution for general-purpose metric fastener assemblies across industrial, construction, and OEM applications. Superior Washer & Gasket Corp supplies metric steel washers in standard DIN and ISO sizes and manufactures custom metric carbon steel washers to your dimensional specifications.

Our ISO 9001:2015 certified manufacturing ensures consistent quality across all metric steel washer orders. We maintain broad inventory for fast delivery and offer custom stamping for non-standard metric sizes-all produced domestically in the U.S.A.

  • Metric low carbon steel washers in DIN and ISO sizes
  • Economical general-purpose load distribution
  • Custom metric steel washers available
  • ISO 9001:2015 certified quality control
  • Made in the U.S.A.

Showing 1801–1850 of 4,975 products

SKU ID (MM) OD (MM) Thickness (MM) Material ID MM TOL OD MM TOL Quantity

430-5196

ID (MM) 6.071
OD (MM) 9.55
Thickness (MM) 1.549
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5197

ID (MM) 6.071
OD (MM) 11.125
Thickness (MM) 0.279
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5198

ID (MM) 6.071
OD (MM) 11.684
Thickness (MM) 0.229
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5199

ID (MM) 6.071
OD (MM) 12.014
Thickness (MM) 0.457
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5200

ID (MM) 6.071
OD (MM) 15.799
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5201

ID (MM) 6.071
OD (MM) 16.027
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5203

ID (MM) 6.071
OD (MM) 19.939
Thickness (MM) 1.448
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5204

ID (MM) 6.096
OD (MM) 12.776
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5205

ID (MM) 6.096
OD (MM) 14.757
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5207

ID (MM) 6.121
OD (MM) 11.913
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5208

ID (MM) 6.121
OD (MM) 13.945
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5209

ID (MM) 6.121
OD (MM) 15.824
Thickness (MM) 1.422
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5210

ID (MM) 6.121
OD (MM) 16.002
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5211

ID (MM) 6.121
OD (MM) 18.263
Thickness (MM) 3.226
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5212

ID (MM) 6.147
OD (MM) 9.525
Thickness (MM) 0.889
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5213

ID (MM) 6.147
OD (MM) 11.938
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5214

ID (MM) 6.147
OD (MM) 15.037
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5216

ID (MM) 6.198
OD (MM) 11.862
Thickness (MM) 0.762
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5217

ID (MM) 6.198
OD (MM) 16.027
Thickness (MM) 3.124
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5219

ID (MM) 6.223
OD (MM) 16.002
Thickness (MM) 3.404
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5220

ID (MM) 6.248
OD (MM) 12.548
Thickness (MM) 0.737
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5221

ID (MM) 6.248
OD (MM) 14.986
Thickness (MM) 1.194
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5222

ID (MM) 6.274
OD (MM) 10.998
Thickness (MM) 0.457
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5223

ID (MM) 6.274
OD (MM) 14.249
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5224

ID (MM) 6.274
OD (MM) 15.9
Thickness (MM) 1.168
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5225

ID (MM) 6.274
OD (MM) 16.027
Thickness (MM) 2.413
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5226

ID (MM) 6.299
OD (MM) 8.839
Thickness (MM) 0.813
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5227

ID (MM) 6.299
OD (MM) 11.938
Thickness (MM) 0.483
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5228

ID (MM) 6.299
OD (MM) 13.995
Thickness (MM) 1.27
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5229

ID (MM) 6.299
OD (MM) 14.275
Thickness (MM) 0.254
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5230

ID (MM) 6.299
OD (MM) 16.612
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5231

ID (MM) 6.325
OD (MM) 8.712
Thickness (MM) 0.178
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5232

ID (MM) 6.325
OD (MM) 10.312
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5233

ID (MM) 6.325
OD (MM) 11.887
Thickness (MM) 0.508
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5234

ID (MM) 6.325
OD (MM) 12.04
Thickness (MM) 1.295
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5235

ID (MM) 6.325
OD (MM) 12.217
Thickness (MM) 0.66
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5236

ID (MM) 6.325
OD (MM) 15.875
Thickness (MM) 1.499
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5237

ID (MM) 6.325
OD (MM) 19.025
Thickness (MM) 1.346
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5238

ID (MM) 6.325
OD (MM) 19.05
Thickness (MM) 1.219
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5239

ID (MM) 6.35
OD (MM) 8.89
Thickness (MM) 0.229
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5240

ID (MM) 6.35
OD (MM) 11.1
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5241

ID (MM) 6.35
OD (MM) 12.7
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5242

ID (MM) 6.35
OD (MM) 14.199
Thickness (MM) 1.245
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5243

ID (MM) 6.35
OD (MM) 14.275
Thickness (MM) 1.016
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5244

ID (MM) 6.35
OD (MM) 14.275
Thickness (MM) 3.073
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5245

ID (MM) 6.35
OD (MM) 14.859
Thickness (MM) 1.575
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5246

ID (MM) 6.35
OD (MM) 15.037
Thickness (MM) 0.838
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5247

ID (MM) 6.35
OD (MM) 15.875
Thickness (MM) 2.032
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5248

ID (MM) 6.35
OD (MM) 16.027
Thickness (MM) 3.023
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-5249

ID (MM) 6.35
OD (MM) 22.149
Thickness (MM) 1.27
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

Metric Low Carbon Steel Washer Frequently Asked Questions

Below are answers to some of the most common questions about metric low carbon steel washers.

What are metric low carbon steel washers?
Metric low carbon steel washers are general-purpose flat washers manufactured from low carbon steel (typically 1008 through 1020 grade), dimensioned in millimeters for metric fastener assemblies. They are the most economical metric washer choice for general industrial, construction, and mechanical applications where corrosion resistance is not a primary requirement.

What finishes are available for metric low carbon steel washers?
Metric low carbon steel washers are available in plain (oiled), zinc plated (clear or yellow chromate), and phosphate finishes depending on the corrosion resistance required. For outdoor or corrosive environments, metric stainless steel washers are the better choice. Contact us to specify your finish requirement when ordering.

What metric sizes are your low carbon steel washers available in?
Superior Washer stocks metric low carbon steel washers in standard DIN 125, DIN 9021, and ISO 7089/7090 sizes to fit M2 through M30 and larger metric fasteners. Custom metric sizes outside the standard range are also available to order.

Can you produce custom metric low carbon steel washers?
Yes. We manufacture custom metric low carbon steel washers to your exact millimeter OD, ID, and thickness specifications in a range of finishes. Contact us via the Quick Quote form or call NY (631) 273-8282 or SC (803) 366-3250.

Are your metric low carbon steel washers made in the USA?
Yes. All metric low carbon steel washers are manufactured in the United States under our ISO 9001:2015 certified Quality Management System. Material certifications are available upon request.

Need corrosion resistance beyond plain steel? We also stock metric stainless steel and other materials. Browse the full flat washers catalog to compare all sizing and material options.