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
430-3749	ID (MM) 3.683	OD (MM) 9.627	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3750	ID (MM) 3.683	OD (MM) 12.802	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3751	ID (MM) 3.683	OD (MM) 14.427	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3752	ID (MM) 3.683	OD (MM) 19.05	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3753	ID (MM) 3.683	OD (MM) 19.075	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3754	ID (MM) 3.708	OD (MM) 5.817	Thickness (MM) 0.533	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3755	ID (MM) 3.708	OD (MM) 6.807	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3756	ID (MM) 3.708	OD (MM) 7.518	Thickness (MM) 2.21	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3757	ID (MM) 3.708	OD (MM) 7.899	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3758	ID (MM) 3.708	OD (MM) 8.026	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3759	ID (MM) 3.708	OD (MM) 8.255	Thickness (MM) 1.549	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3760	ID (MM) 3.708	OD (MM) 8.712	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3761	ID (MM) 3.708	OD (MM) 9.423	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3762	ID (MM) 3.708	OD (MM) 10.693	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3763	ID (MM) 3.708	OD (MM) 11.1	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3764	ID (MM) 3.708	OD (MM) 13.106	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3765	ID (MM) 3.708	OD (MM) 18.263	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3766	ID (MM) 3.734	OD (MM) 6.299	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3767	ID (MM) 3.734	OD (MM) 6.35	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3768	ID (MM) 3.734	OD (MM) 6.477	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3769	ID (MM) 3.734	OD (MM) 6.807	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3770	ID (MM) 3.734	OD (MM) 7.137	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3771	ID (MM) 3.734	OD (MM) 9.525	Thickness (MM) 0.406	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3772	ID (MM) 3.734	OD (MM) 9.576	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3773	ID (MM) 3.734	OD (MM) 9.931	Thickness (MM) 0.127	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3774	ID (MM) 3.734	OD (MM) 10.389	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3775	ID (MM) 3.734	OD (MM) 12.7	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3776	ID (MM) 3.734	OD (MM) 14.275	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3777	ID (MM) 3.759	OD (MM) 7.849	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3778	ID (MM) 3.759	OD (MM) 7.874	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3779	ID (MM) 3.759	OD (MM) 7.95	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3780	ID (MM) 3.759	OD (MM) 9.474	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3781	ID (MM) 3.759	OD (MM) 9.55	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3782	ID (MM) 3.759	OD (MM) 9.931	Thickness (MM) 0.051	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3783	ID (MM) 3.759	OD (MM) 10.77	Thickness (MM) 1.143	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3784	ID (MM) 3.759	OD (MM) 11.1	Thickness (MM) 1.575	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3785	ID (MM) 3.759	OD (MM) 11.151	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3786	ID (MM) 3.759	OD (MM) 11.862	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3787	ID (MM) 3.759	OD (MM) 12.446	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3788	ID (MM) 3.759	OD (MM) 15.875	Thickness (MM) 1.168	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3789	ID (MM) 3.785	OD (MM) 6.325	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3790	ID (MM) 3.785	OD (MM) 6.731	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3791	ID (MM) 3.785	OD (MM) 7.01	Thickness (MM) 0.711	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3792	ID (MM) 3.785	OD (MM) 7.214	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3793	ID (MM) 3.785	OD (MM) 7.493	Thickness (MM) 2.286	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3794	ID (MM) 3.785	OD (MM) 8.712	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3795	ID (MM) 3.785	OD (MM) 9.525	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3796	ID (MM) 3.785	OD (MM) 10.973	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3797	ID (MM) 3.785	OD (MM) 11.862	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3798	ID (MM) 3.785	OD (MM) 12.598	Thickness (MM) 0.254	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