Metric Copper Washers - Sealing & Conductive Flat Washers

Metric copper washers are valued for their superior sealing performance, electrical conductivity, and corrosion resistance in metric fastener applications including hydraulic fittings, plumbing connections, and electrical assemblies. Superior Washer & Gasket Corp supplies metric copper washers in standard DIN and ISO sizes and produces custom metric copper sealing washers to your specifications.

As an ISO 9001:2015 certified metal washer manufacturer, we maintain inventory of metric copper washers for fast delivery and offer custom stamping for non-standard metric sizes. All products are made in the U.S.A. with complete material traceability.

Metric copper washers for hydraulic and sealing applications
DIN and ISO standard sizes in stock
Custom metric copper sealing washers available
ISO 9001:2015 certified manufacturing
Made in the U.S.A.

Showing 51–100 of 400 products

SKU	ID (MM)	OD (MM)	Thickness (MM)	Material	ID MM TOL	OD MM TOL	Quantity
175-2203	ID (MM) 4.775	OD (MM) 8.712	Thickness (MM) 2.083	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2204	ID (MM) 4.775	OD (MM) 11.125	Thickness (MM) 1.041	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2205	ID (MM) 4.801	OD (MM) 9.474	Thickness (MM) 0.635	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2206	ID (MM) 4.801	OD (MM) 11.125	Thickness (MM) 1.27	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2207	ID (MM) 4.801	OD (MM) 12.725	Thickness (MM) 1.626	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2208	ID (MM) 4.826	OD (MM) 11.125	Thickness (MM) 1.016	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2209	ID (MM) 4.826	OD (MM) 19.075	Thickness (MM) 0.635	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2210	ID (MM) 4.928	OD (MM) 8.026	Thickness (MM) 0.406	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2211	ID (MM) 4.928	OD (MM) 9.525	Thickness (MM) 1.6	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2212	ID (MM) 4.928	OD (MM) 12.624	Thickness (MM) 0.787	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2213	ID (MM) 5.004	OD (MM) 9.144	Thickness (MM) 0.914	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2214	ID (MM) 5.029	OD (MM) 11.125	Thickness (MM) 1.575	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2215	ID (MM) 5.105	OD (MM) 9.627	Thickness (MM) 0.762	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2216	ID (MM) 5.131	OD (MM) 9.5	Thickness (MM) 0.762	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2217	ID (MM) 5.156	OD (MM) 12.7	Thickness (MM) 1.016	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2218	ID (MM) 5.182	OD (MM) 7.899	Thickness (MM) 0.838	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2219	ID (MM) 5.232	OD (MM) 8.89	Thickness (MM) 0.356	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2220	ID (MM) 5.232	OD (MM) 11.938	Thickness (MM) 0.127	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2221	ID (MM) 5.258	OD (MM) 11.125	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2222	ID (MM) 5.283	OD (MM) 11.125	Thickness (MM) 1.295	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2223	ID (MM) 5.309	OD (MM) 9.373	Thickness (MM) 1.575	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2224	ID (MM) 5.41	OD (MM) 10.846	Thickness (MM) 0.737	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2225	ID (MM) 5.613	OD (MM) 15.9	Thickness (MM) 1.575	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2226	ID (MM) 5.639	OD (MM) 11.125	Thickness (MM) 1.016	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2227	ID (MM) 5.664	OD (MM) 8.357	Thickness (MM) 0.635	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2228	ID (MM) 5.664	OD (MM) 10.744	Thickness (MM) 1.041	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2229	ID (MM) 5.664	OD (MM) 11.125	Thickness (MM) 1.27	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2230	ID (MM) 5.664	OD (MM) 11.151	Thickness (MM) 1.295	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2231	ID (MM) 5.817	OD (MM) 7.925	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2232	ID (MM) 5.918	OD (MM) 9.423	Thickness (MM) 0.838	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2233	ID (MM) 5.944	OD (MM) 8.001	Thickness (MM) 0.508	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2234	ID (MM) 5.969	OD (MM) 10.338	Thickness (MM) 0.991	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2235	ID (MM) 6.071	OD (MM) 8.915	Thickness (MM) 0.914	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2236	ID (MM) 6.274	OD (MM) 8.814	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2237	ID (MM) 6.35	OD (MM) 10.439	Thickness (MM) 1.549	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2238	ID (MM) 6.35	OD (MM) 12.573	Thickness (MM) 1.27	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2239	ID (MM) 6.375	OD (MM) 10.338	Thickness (MM) 1.016	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2240	ID (MM) 6.401	OD (MM) 12.598	Thickness (MM) 0.254	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2241	ID (MM) 6.401	OD (MM) 15.875	Thickness (MM) 1.575	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2242	ID (MM) 6.401	OD (MM) 17.526	Thickness (MM) 0.635	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2243	ID (MM) 6.426	OD (MM) 11.836	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2244	ID (MM) 6.452	OD (MM) 10.16	Thickness (MM) 1.016	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2245	ID (MM) 6.452	OD (MM) 12.649	Thickness (MM) 0.787	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2246	ID (MM) 6.452	OD (MM) 12.7	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2247	ID (MM) 6.452	OD (MM) 12.751	Thickness (MM) 0.457	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2248	ID (MM) 6.477	OD (MM) 12.725	Thickness (MM) 0.457	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2249	ID (MM) 6.553	OD (MM) 22.174	Thickness (MM) 1.6	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2250	ID (MM) 6.579	OD (MM) 11.1	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2251	ID (MM) 6.579	OD (MM) 15.85	Thickness (MM) 0.813	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
175-2252	ID (MM) 6.579	OD (MM) 22.225	Thickness (MM) 1.829	Material Copper	ID MM TOL 0.127	OD MM TOL 0.127	Quantity

Metric Copper Washers - Sealing & Conductive Flat Washers

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Type

Material

ID MM

OD MM

THK MM

ID MM TOL

OD MM TOL

Metric Copper Washers - Sealing & Conductive Flat Washers

Description

A Special to You is Standard to Us

Made in USA

New York

South Carolina