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 4951–4975 of 4,975 products

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

430-9444

ID (MM) 33.35
OD (MM) 57.099
Thickness (MM) 3.785
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9446

ID (MM) 33.401
OD (MM) 50.673
Thickness (MM) 2.54
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9447

ID (MM) 33.401
OD (MM) 76.2
Thickness (MM) 3.861
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9449

ID (MM) 33.426
OD (MM) 50.927
Thickness (MM) 2.311
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9450

ID (MM) 33.426
OD (MM) 69.723
Thickness (MM) 3.81
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9451

ID (MM) 33.426
OD (MM) 69.799
Thickness (MM) 3.531
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9455

ID (MM) 34.214
OD (MM) 50.8
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9462

ID (MM) 34.9
OD (MM) 66.65
Thickness (MM) 2.286
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9464

ID (MM) 34.95
OD (MM) 69.799
Thickness (MM) 3.861
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9468

ID (MM) 35.001
OD (MM) 57.074
Thickness (MM) 1.524
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9469

ID (MM) 35.001
OD (MM) 57.074
Thickness (MM) 3.124
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9472

ID (MM) 35.052
OD (MM) 54.0
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9473

ID (MM) 35.052
OD (MM) 57.048
Thickness (MM) 3.81
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9492

ID (MM) 36.525
OD (MM) 63.5
Thickness (MM) 0.127
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9493

ID (MM) 36.601
OD (MM) 51.664
Thickness (MM) 2.438
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9494

ID (MM) 36.627
OD (MM) 61.493
Thickness (MM) 1.473
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9495

ID (MM) 36.855
OD (MM) 54.94
Thickness (MM) 3.048
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9506

ID (MM) 38.176
OD (MM) 53.95
Thickness (MM) 3.023
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9508

ID (MM) 38.176
OD (MM) 69.85
Thickness (MM) 1.499
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9520

ID (MM) 38.964
OD (MM) 69.774
Thickness (MM) 2.946
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9521

ID (MM) 38.989
OD (MM) 63.5
Thickness (MM) 3.251
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9523

ID (MM) 39.751
OD (MM) 60.249
Thickness (MM) 2.946
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9524

ID (MM) 39.751
OD (MM) 68.199
Thickness (MM) 3.81
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9540

ID (MM) 41.377
OD (MM) 73.025
Thickness (MM) 2.921
Material Steel Low Carbon
ID MM TOL 0.127
OD MM TOL 0.127
Quantity

430-9547

ID (MM) 42.85
OD (MM) 72.949
Thickness (MM) 1.524
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.