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
630-3099	ID (MM) 4.039	OD (MM) 4.674	Thickness (MM) 0.051	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3100	ID (MM) 4.039	OD (MM) 8.712	Thickness (MM) 0.051	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3101	ID (MM) 4.039	OD (MM) 9.398	Thickness (MM) 0.508	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3102	ID (MM) 4.039	OD (MM) 9.525	Thickness (MM) 0.457	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3103	ID (MM) 4.039	OD (MM) 9.525	Thickness (MM) 0.813	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3104	ID (MM) 4.039	OD (MM) 10.109	Thickness (MM) 0.635	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3105	ID (MM) 4.039	OD (MM) 11.1	Thickness (MM) 0.991	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3106	ID (MM) 4.039	OD (MM) 15.621	Thickness (MM) 0.787	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3107	ID (MM) 4.039	OD (MM) 19.05	Thickness (MM) 0.914	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3108	ID (MM) 4.064	OD (MM) 5.537	Thickness (MM) 0.102	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3109	ID (MM) 4.064	OD (MM) 6.172	Thickness (MM) 0.127	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3110	ID (MM) 4.064	OD (MM) 6.248	Thickness (MM) 0.076	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3111	ID (MM) 4.064	OD (MM) 6.248	Thickness (MM) 0.203	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3112	ID (MM) 4.064	OD (MM) 6.35	Thickness (MM) 0.711	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3113	ID (MM) 4.064	OD (MM) 6.452	Thickness (MM) 0.762	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3114	ID (MM) 4.064	OD (MM) 6.553	Thickness (MM) 0.381	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3115	ID (MM) 4.064	OD (MM) 6.655	Thickness (MM) 0.127	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3116	ID (MM) 4.064	OD (MM) 7.087	Thickness (MM) 0.051	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3117	ID (MM) 4.064	OD (MM) 7.112	Thickness (MM) 0.965	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3118	ID (MM) 4.064	OD (MM) 7.112	Thickness (MM) 1.27	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3119	ID (MM) 4.064	OD (MM) 7.163	Thickness (MM) 0.406	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3120	ID (MM) 4.064	OD (MM) 7.417	Thickness (MM) 0.051	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3121	ID (MM) 4.064	OD (MM) 7.772	Thickness (MM) 0.508	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3122	ID (MM) 4.064	OD (MM) 7.874	Thickness (MM) 0.127	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3123	ID (MM) 4.064	OD (MM) 7.925	Thickness (MM) 1.499	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3124	ID (MM) 4.064	OD (MM) 8.204	Thickness (MM) 0.711	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3125	ID (MM) 4.064	OD (MM) 9.449	Thickness (MM) 1.93	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3126	ID (MM) 4.064	OD (MM) 9.55	Thickness (MM) 0.254	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3127	ID (MM) 4.064	OD (MM) 10.693	Thickness (MM) 0.203	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3128	ID (MM) 4.064	OD (MM) 10.973	Thickness (MM) 1.016	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3129	ID (MM) 4.064	OD (MM) 11.1	Thickness (MM) 1.27	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3130	ID (MM) 4.064	OD (MM) 12.37	Thickness (MM) 0.813	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3131	ID (MM) 4.064	OD (MM) 12.7	Thickness (MM) 0.508	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3132	ID (MM) 4.064	OD (MM) 12.7	Thickness (MM) 0.787	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3133	ID (MM) 4.064	OD (MM) 12.7	Thickness (MM) 1.575	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3134	ID (MM) 4.064	OD (MM) 14.224	Thickness (MM) 1.499	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3135	ID (MM) 4.064	OD (MM) 15.824	Thickness (MM) 1.575	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3136	ID (MM) 4.064	OD (MM) 17.501	Thickness (MM) 0.813	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3137	ID (MM) 4.064	OD (MM) 35.535	Thickness (MM) 1.499	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3138	ID (MM) 4.089	OD (MM) 5.512	Thickness (MM) 0.254	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3139	ID (MM) 4.089	OD (MM) 6.02	Thickness (MM) 0.051	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3140	ID (MM) 4.089	OD (MM) 7.899	Thickness (MM) 0.813	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3141	ID (MM) 4.089	OD (MM) 14.224	Thickness (MM) 0.838	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3142	ID (MM) 4.089	OD (MM) 15.469	Thickness (MM) 0.025	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3143	ID (MM) 4.089	OD (MM) 28.499	Thickness (MM) 1.448	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3144	ID (MM) 4.115	OD (MM) 7.163	Thickness (MM) 0.813	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3145	ID (MM) 4.115	OD (MM) 9.119	Thickness (MM) 0.787	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3146	ID (MM) 4.115	OD (MM) 9.423	Thickness (MM) 0.635	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3147	ID (MM) 4.115	OD (MM) 9.423	Thickness (MM) 2.286	Material Stainless Steel	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
630-3148	ID (MM) 4.14	OD (MM) 7.62	Thickness (MM) 0.965	Material Stainless Steel	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