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 2651–2700 of 4,975 products

SKU	ID (MM)	OD (MM)	Thickness (MM)	Material	ID MM TOL	OD MM TOL	Quantity
430-6254	ID (MM) 8.026	OD (MM) 22.25	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6256	ID (MM) 8.026	OD (MM) 25.451	Thickness (MM) 1.168	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6257	ID (MM) 8.026	OD (MM) 26.975	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6259	ID (MM) 8.026	OD (MM) 31.75	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6268	ID (MM) 8.052	OD (MM) 12.624	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6269	ID (MM) 8.052	OD (MM) 12.675	Thickness (MM) 1.905	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6270	ID (MM) 8.052	OD (MM) 12.7	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6271	ID (MM) 8.052	OD (MM) 12.802	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6272	ID (MM) 8.052	OD (MM) 13.157	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6273	ID (MM) 8.052	OD (MM) 13.36	Thickness (MM) 0.711	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6274	ID (MM) 8.052	OD (MM) 13.843	Thickness (MM) 1.245	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6275	ID (MM) 8.052	OD (MM) 14.021	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6276	ID (MM) 8.052	OD (MM) 14.249	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6277	ID (MM) 8.052	OD (MM) 14.427	Thickness (MM) 0.686	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6278	ID (MM) 8.052	OD (MM) 14.554	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6279	ID (MM) 8.052	OD (MM) 15.215	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6280	ID (MM) 8.052	OD (MM) 15.85	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6281	ID (MM) 8.052	OD (MM) 15.875	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6282	ID (MM) 8.052	OD (MM) 15.9	Thickness (MM) 2.362	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6283	ID (MM) 8.052	OD (MM) 16.129	Thickness (MM) 1.981	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6284	ID (MM) 8.052	OD (MM) 16.434	Thickness (MM) 1.219	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6285	ID (MM) 8.052	OD (MM) 17.043	Thickness (MM) 3.048	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6286	ID (MM) 8.052	OD (MM) 18.644	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6287	ID (MM) 8.052	OD (MM) 18.999	Thickness (MM) 1.626	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6288	ID (MM) 8.052	OD (MM) 19.05	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6290	ID (MM) 8.052	OD (MM) 24.232	Thickness (MM) 1.905	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6293	ID (MM) 8.052	OD (MM) 33.325	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6299	ID (MM) 8.077	OD (MM) 10.998	Thickness (MM) 0.914	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6300	ID (MM) 8.077	OD (MM) 12.675	Thickness (MM) 0.61	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6301	ID (MM) 8.077	OD (MM) 12.7	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6302	ID (MM) 8.077	OD (MM) 12.776	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6303	ID (MM) 8.077	OD (MM) 13.741	Thickness (MM) 1.245	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6304	ID (MM) 8.077	OD (MM) 14.021	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6305	ID (MM) 8.077	OD (MM) 14.249	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6306	ID (MM) 8.077	OD (MM) 15.062	Thickness (MM) 2.286	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6307	ID (MM) 8.077	OD (MM) 15.799	Thickness (MM) 2.261	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6308	ID (MM) 8.077	OD (MM) 15.9	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6309	ID (MM) 8.077	OD (MM) 16.002	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6310	ID (MM) 8.077	OD (MM) 18.618	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6311	ID (MM) 8.077	OD (MM) 25.4	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6312	ID (MM) 8.077	OD (MM) 28.575	Thickness (MM) 1.6	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6314	ID (MM) 8.077	OD (MM) 34.925	Thickness (MM) 1.626	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6317	ID (MM) 8.103	OD (MM) 11.278	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6318	ID (MM) 8.103	OD (MM) 11.913	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6319	ID (MM) 8.103	OD (MM) 12.573	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6320	ID (MM) 8.103	OD (MM) 12.649	Thickness (MM) 2.184	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6321	ID (MM) 8.103	OD (MM) 12.7	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6322	ID (MM) 8.103	OD (MM) 12.827	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6323	ID (MM) 8.103	OD (MM) 14.732	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-6324	ID (MM) 8.103	OD (MM) 15.824	Thickness (MM) 1.575	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.