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
430-4299	ID (MM) 4.775	OD (MM) 11.074	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4300	ID (MM) 4.775	OD (MM) 11.125	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4301	ID (MM) 4.775	OD (MM) 11.125	Thickness (MM) 1.905	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4302	ID (MM) 4.775	OD (MM) 12.725	Thickness (MM) 2.235	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4303	ID (MM) 4.775	OD (MM) 15.646	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4304	ID (MM) 4.775	OD (MM) 15.773	Thickness (MM) 1.93	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4305	ID (MM) 4.775	OD (MM) 19.05	Thickness (MM) 1.473	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4306	ID (MM) 4.775	OD (MM) 22.225	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4307	ID (MM) 4.775	OD (MM) 36.576	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4308	ID (MM) 4.801	OD (MM) 7.95	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4309	ID (MM) 4.801	OD (MM) 8.661	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4310	ID (MM) 4.801	OD (MM) 9.525	Thickness (MM) 2.438	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4311	ID (MM) 4.801	OD (MM) 9.601	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4312	ID (MM) 4.801	OD (MM) 9.982	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4313	ID (MM) 4.801	OD (MM) 11.1	Thickness (MM) 1.143	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4314	ID (MM) 4.801	OD (MM) 11.1	Thickness (MM) 1.295	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4315	ID (MM) 4.801	OD (MM) 11.862	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4316	ID (MM) 4.801	OD (MM) 12.548	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4317	ID (MM) 4.801	OD (MM) 12.7	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4318	ID (MM) 4.801	OD (MM) 12.7	Thickness (MM) 2.997	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4319	ID (MM) 4.801	OD (MM) 15.824	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4320	ID (MM) 4.801	OD (MM) 15.875	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4321	ID (MM) 4.801	OD (MM) 17.501	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4322	ID (MM) 4.801	OD (MM) 18.999	Thickness (MM) 1.067	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4323	ID (MM) 4.801	OD (MM) 19.05	Thickness (MM) 0.711	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4324	ID (MM) 4.801	OD (MM) 25.324	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4325	ID (MM) 4.801	OD (MM) 25.375	Thickness (MM) 2.642	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4326	ID (MM) 4.801	OD (MM) 28.55	Thickness (MM) 1.321	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4327	ID (MM) 4.801	OD (MM) 31.725	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4328	ID (MM) 4.801	OD (MM) 38.1	Thickness (MM) 2.997	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4329	ID (MM) 4.826	OD (MM) 6.274	Thickness (MM) 0.076	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4330	ID (MM) 4.826	OD (MM) 6.401	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4331	ID (MM) 4.826	OD (MM) 7.188	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4332	ID (MM) 4.826	OD (MM) 7.468	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4333	ID (MM) 4.826	OD (MM) 7.645	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4334	ID (MM) 4.826	OD (MM) 7.772	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4335	ID (MM) 4.826	OD (MM) 7.874	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4336	ID (MM) 4.826	OD (MM) 7.95	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4337	ID (MM) 4.826	OD (MM) 8.28	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4338	ID (MM) 4.826	OD (MM) 8.611	Thickness (MM) 0.61	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4339	ID (MM) 4.826	OD (MM) 8.712	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4340	ID (MM) 4.826	OD (MM) 9.017	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4341	ID (MM) 4.826	OD (MM) 9.119	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4342	ID (MM) 4.826	OD (MM) 9.246	Thickness (MM) 0.356	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4343	ID (MM) 4.826	OD (MM) 9.347	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4344	ID (MM) 4.826	OD (MM) 9.525	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4345	ID (MM) 4.826	OD (MM) 9.55	Thickness (MM) 0.406	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4346	ID (MM) 4.826	OD (MM) 9.576	Thickness (MM) 0.94	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4347	ID (MM) 4.826	OD (MM) 9.601	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-4348	ID (MM) 4.826	OD (MM) 9.652	Thickness (MM) 1.016	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