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
430-3849	ID (MM) 3.886	OD (MM) 11.125	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3850	ID (MM) 3.886	OD (MM) 19.05	Thickness (MM) 1.6	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3851	ID (MM) 3.912	OD (MM) 5.842	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3852	ID (MM) 3.912	OD (MM) 6.35	Thickness (MM) 1.168	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3853	ID (MM) 3.912	OD (MM) 7.849	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3854	ID (MM) 3.912	OD (MM) 11.862	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3855	ID (MM) 3.912	OD (MM) 14.275	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3856	ID (MM) 3.912	OD (MM) 16.002	Thickness (MM) 2.184	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3857	ID (MM) 3.912	OD (MM) 25.4	Thickness (MM) 1.626	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3858	ID (MM) 3.937	OD (MM) 5.486	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3859	ID (MM) 3.937	OD (MM) 7.823	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3860	ID (MM) 3.937	OD (MM) 7.899	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3861	ID (MM) 3.937	OD (MM) 7.925	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3862	ID (MM) 3.937	OD (MM) 8.636	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3863	ID (MM) 3.937	OD (MM) 9.423	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3864	ID (MM) 3.937	OD (MM) 9.982	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3865	ID (MM) 3.937	OD (MM) 10.897	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3866	ID (MM) 3.937	OD (MM) 11.125	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3867	ID (MM) 3.937	OD (MM) 11.532	Thickness (MM) 2.438	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3868	ID (MM) 3.962	OD (MM) 6.477	Thickness (MM) 0.178	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3869	ID (MM) 3.962	OD (MM) 7.722	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3870	ID (MM) 3.962	OD (MM) 7.925	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3871	ID (MM) 3.962	OD (MM) 8.763	Thickness (MM) 1.219	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3872	ID (MM) 3.962	OD (MM) 9.5	Thickness (MM) 0.711	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3873	ID (MM) 3.962	OD (MM) 9.5	Thickness (MM) 1.219	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3874	ID (MM) 3.962	OD (MM) 11.074	Thickness (MM) 2.134	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3875	ID (MM) 3.962	OD (MM) 11.125	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3876	ID (MM) 3.962	OD (MM) 11.252	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3877	ID (MM) 3.962	OD (MM) 14.199	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3878	ID (MM) 3.962	OD (MM) 15.85	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3879	ID (MM) 3.962	OD (MM) 15.85	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3880	ID (MM) 3.988	OD (MM) 6.274	Thickness (MM) 0.406	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3881	ID (MM) 3.988	OD (MM) 6.35	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3882	ID (MM) 3.988	OD (MM) 7.112	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3883	ID (MM) 3.988	OD (MM) 7.899	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3884	ID (MM) 3.988	OD (MM) 9.195	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3885	ID (MM) 3.988	OD (MM) 9.525	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3886	ID (MM) 3.988	OD (MM) 9.55	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3887	ID (MM) 3.988	OD (MM) 9.576	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3888	ID (MM) 3.988	OD (MM) 9.627	Thickness (MM) 1.626	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3889	ID (MM) 3.988	OD (MM) 11.151	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3890	ID (MM) 3.988	OD (MM) 12.268	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3891	ID (MM) 3.988	OD (MM) 14.275	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3892	ID (MM) 3.988	OD (MM) 15.799	Thickness (MM) 1.422	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3893	ID (MM) 3.988	OD (MM) 15.951	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3894	ID (MM) 3.988	OD (MM) 16.307	Thickness (MM) 0.864	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3895	ID (MM) 3.988	OD (MM) 19.025	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3896	ID (MM) 4.013	OD (MM) 6.477	Thickness (MM) 1.651	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3897	ID (MM) 4.013	OD (MM) 7.163	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3898	ID (MM) 4.013	OD (MM) 7.95	Thickness (MM) 0.381	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