Metric Washers - Full Range of Sizes & Materials

Superior Washer & Gasket Corp stocks and manufactures a comprehensive inventory of metric washers to meet global engineering standards. Whether your project calls for metric flat washers in stainless steel, brass, copper, nylon, or carbon steel, we can supply standard metric sizes or manufacture custom metric washers to your precise DIN, ISO, or proprietary specifications.

As an ISO 9001:2015 certified flat washer manufacturer, we ensure every metric washer meets the dimensional and material requirements your assembly demands. Our deep inventory and domestic manufacturing capabilities allow us to fulfill orders for standard washers and custom washers with speed and accuracy-no matter the quantity.

Full range of metric flat washers in DIN and ISO sizes
Available in stainless steel, brass, copper, nylon, and carbon steel
Custom metric washers stamped to your specifications
ISO 9001:2015 certified quality management system
US-based manufacturer with fast delivery

SKU	ID (MM)	OD (MM)	Thickness (MM)	Material	ID MM TOL	OD MM TOL	Quantity
430-8999	ID (MM) 20.777	OD (MM) 50.749	Thickness (MM) 1.473	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9000	ID (MM) 20.777	OD (MM) 63.475	Thickness (MM) 3.861	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9001	ID (MM) 20.803	OD (MM) 34.9	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9002	ID (MM) 20.803	OD (MM) 50.927	Thickness (MM) 2.515	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9003	ID (MM) 20.853	OD (MM) 44.501	Thickness (MM) 1.448	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9004	ID (MM) 20.955	OD (MM) 57.074	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9005	ID (MM) 21.031	OD (MM) 38.989	Thickness (MM) 1.93	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9006	ID (MM) 21.057	OD (MM) 31.699	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9007	ID (MM) 21.057	OD (MM) 33.401	Thickness (MM) 0.229	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9008	ID (MM) 21.057	OD (MM) 34.925	Thickness (MM) 4.47	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9009	ID (MM) 21.133	OD (MM) 33.249	Thickness (MM) 1.6	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9010	ID (MM) 21.158	OD (MM) 28.55	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9011	ID (MM) 21.361	OD (MM) 23.495	Thickness (MM) 0.737	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9012	ID (MM) 21.412	OD (MM) 31.674	Thickness (MM) 2.159	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9013	ID (MM) 21.438	OD (MM) 35.001	Thickness (MM) 0.61	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9014	ID (MM) 21.463	OD (MM) 29.18	Thickness (MM) 0.914	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9015	ID (MM) 21.463	OD (MM) 38.049	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9016	ID (MM) 21.488	OD (MM) 38.1	Thickness (MM) 1.041	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9017	ID (MM) 21.514	OD (MM) 28.55	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9018	ID (MM) 21.514	OD (MM) 43.155	Thickness (MM) 4.953	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9019	ID (MM) 21.565	OD (MM) 43.104	Thickness (MM) 4.597	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9020	ID (MM) 21.666	OD (MM) 23.546	Thickness (MM) 0.737	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9021	ID (MM) 21.844	OD (MM) 28.321	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9022	ID (MM) 21.895	OD (MM) 25.044	Thickness (MM) 0.457	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9023	ID (MM) 22.225	OD (MM) 34.925	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9024	ID (MM) 22.225	OD (MM) 35.001	Thickness (MM) 0.127	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9025	ID (MM) 22.225	OD (MM) 38.075	Thickness (MM) 2.286	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9026	ID (MM) 22.225	OD (MM) 44.45	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9027	ID (MM) 22.225	OD (MM) 44.45	Thickness (MM) 3.175	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9028	ID (MM) 22.25	OD (MM) 31.699	Thickness (MM) 3.353	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9029	ID (MM) 22.25	OD (MM) 31.826	Thickness (MM) 0.914	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9030	ID (MM) 22.25	OD (MM) 34.925	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9031	ID (MM) 22.25	OD (MM) 41.25	Thickness (MM) 0.737	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9032	ID (MM) 22.276	OD (MM) 28.55	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9033	ID (MM) 22.276	OD (MM) 50.8	Thickness (MM) 1.473	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9034	ID (MM) 22.301	OD (MM) 28.499	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9035	ID (MM) 22.301	OD (MM) 28.499	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9036	ID (MM) 22.301	OD (MM) 31.725	Thickness (MM) 1.499	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9037	ID (MM) 22.301	OD (MM) 33.274	Thickness (MM) 2.261	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9038	ID (MM) 22.301	OD (MM) 34.925	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9039	ID (MM) 22.301	OD (MM) 37.998	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9040	ID (MM) 22.301	OD (MM) 38.151	Thickness (MM) 0.406	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9041	ID (MM) 22.301	OD (MM) 38.176	Thickness (MM) 1.219	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9042	ID (MM) 22.301	OD (MM) 41.275	Thickness (MM) 6.477	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9043	ID (MM) 22.301	OD (MM) 44.45	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9044	ID (MM) 22.327	OD (MM) 27.737	Thickness (MM) 1.499	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9045	ID (MM) 22.327	OD (MM) 31.369	Thickness (MM) 2.261	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9046	ID (MM) 22.327	OD (MM) 31.699	Thickness (MM) 3.048	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9047	ID (MM) 22.327	OD (MM) 34.9	Thickness (MM) 1.448	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-9048	ID (MM) 22.327	OD (MM) 36.474	Thickness (MM) 0.889	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity

Metric Washers - Full Range of Sizes & Materials

Description

Description

A Special to You is Standard to Us

Made in USA

New York

South Carolina