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
430-3699	ID (MM) 3.607	OD (MM) 19.431	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3700	ID (MM) 3.607	OD (MM) 25.4	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3701	ID (MM) 3.632	OD (MM) 5.512	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3702	ID (MM) 3.632	OD (MM) 6.071	Thickness (MM) 0.635	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3703	ID (MM) 3.632	OD (MM) 7.569	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3704	ID (MM) 3.632	OD (MM) 7.925	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3705	ID (MM) 3.632	OD (MM) 8.128	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3706	ID (MM) 3.632	OD (MM) 8.661	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3707	ID (MM) 3.632	OD (MM) 9.398	Thickness (MM) 0.406	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3708	ID (MM) 3.632	OD (MM) 9.5	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3709	ID (MM) 3.632	OD (MM) 9.525	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3710	ID (MM) 3.632	OD (MM) 12.675	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3711	ID (MM) 3.632	OD (MM) 13.081	Thickness (MM) 0.254	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3712	ID (MM) 3.632	OD (MM) 15.926	Thickness (MM) 0.914	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3713	ID (MM) 3.632	OD (MM) 25.375	Thickness (MM) 1.219	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3714	ID (MM) 3.658	OD (MM) 5.969	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3715	ID (MM) 3.658	OD (MM) 6.274	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3716	ID (MM) 3.658	OD (MM) 6.35	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3717	ID (MM) 3.658	OD (MM) 7.087	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3718	ID (MM) 3.658	OD (MM) 7.214	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3719	ID (MM) 3.658	OD (MM) 7.874	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3720	ID (MM) 3.658	OD (MM) 7.925	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3721	ID (MM) 3.658	OD (MM) 7.976	Thickness (MM) 0.711	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3722	ID (MM) 3.658	OD (MM) 8.179	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3723	ID (MM) 3.658	OD (MM) 8.788	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3724	ID (MM) 3.658	OD (MM) 9.449	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3725	ID (MM) 3.658	OD (MM) 9.525	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3726	ID (MM) 3.658	OD (MM) 9.652	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3727	ID (MM) 3.658	OD (MM) 9.804	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3728	ID (MM) 3.658	OD (MM) 10.16	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3729	ID (MM) 3.658	OD (MM) 10.414	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3730	ID (MM) 3.658	OD (MM) 11.074	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3731	ID (MM) 3.658	OD (MM) 11.125	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3732	ID (MM) 3.658	OD (MM) 11.201	Thickness (MM) 1.143	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3733	ID (MM) 3.658	OD (MM) 12.7	Thickness (MM) 0.787	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3734	ID (MM) 3.658	OD (MM) 14.224	Thickness (MM) 1.016	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3735	ID (MM) 3.658	OD (MM) 14.3	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3736	ID (MM) 3.658	OD (MM) 15.799	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3737	ID (MM) 3.658	OD (MM) 15.875	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3738	ID (MM) 3.658	OD (MM) 16.561	Thickness (MM) 0.813	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3739	ID (MM) 3.658	OD (MM) 25.4	Thickness (MM) 1.27	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3740	ID (MM) 3.683	OD (MM) 5.436	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3741	ID (MM) 3.683	OD (MM) 5.588	Thickness (MM) 0.381	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3742	ID (MM) 3.683	OD (MM) 5.69	Thickness (MM) 1.168	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3743	ID (MM) 3.683	OD (MM) 6.833	Thickness (MM) 1.524	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3744	ID (MM) 3.683	OD (MM) 7.036	Thickness (MM) 0.508	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3745	ID (MM) 3.683	OD (MM) 7.163	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3746	ID (MM) 3.683	OD (MM) 7.95	Thickness (MM) 0.762	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3747	ID (MM) 3.683	OD (MM) 8.331	Thickness (MM) 1.194	Material Steel Low Carbon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
430-3748	ID (MM) 3.683	OD (MM) 9.525	Thickness (MM) 0.406	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