Metric Nylon Washers - Insulating Plastic Washers in Metric Sizes

Metric nylon washers offer electrical insulation, chemical resistance, and lightweight performance in metric fastener assemblies for electronics, automotive, and industrial equipment. Superior Washer & Gasket Corp manufactures metric nylon washers in standard DIN and ISO dimensions and produces custom metric plastic washers to your specific requirements.

Our ISO 9001:2015 certified facility stocks metric nylon washers for immediate shipment and produces custom metric washers in nylon, PTFE, polyethylene, and other plastic materials. All products are made in the U.S.A. with consistent dimensional quality.

Metric nylon washers for electrical insulation applications
Standard DIN and ISO metric sizes available
Custom metric plastic washers to specification
ISO 9001:2015 certified quality assurance
Made in the U.S.A.

Showing 151–200 of 701 products

SKU	ID (MM)	OD (MM)	Thickness (MM)	Material	ID MM TOL	OD MM TOL	Quantity
260-3250	ID (MM) 3.277	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3251	ID (MM) 3.277	OD (MM) 8.712	Thickness (MM) 1.106	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3252	ID (MM) 3.277	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3253	ID (MM) 3.277	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3254	ID (MM) 3.277	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3255	ID (MM) 3.277	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3256	ID (MM) 3.277	OD (MM) 14.275	Thickness (MM) 1.813	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3257	ID (MM) 3.277	OD (MM) 15.875	Thickness (MM) 2.016	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3258	ID (MM) 3.429	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3259	ID (MM) 3.429	OD (MM) 4.953	Thickness (MM) 0.629	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3260	ID (MM) 3.429	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3261	ID (MM) 3.429	OD (MM) 6.096	Thickness (MM) 0.774	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3262	ID (MM) 3.429	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3263	ID (MM) 3.429	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3264	ID (MM) 3.429	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3265	ID (MM) 3.429	OD (MM) 8.052	Thickness (MM) 1.023	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3266	ID (MM) 3.429	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3267	ID (MM) 3.429	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3268	ID (MM) 3.429	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3269	ID (MM) 3.429	OD (MM) 15.875	Thickness (MM) 2.016	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3270	ID (MM) 3.429	OD (MM) 20.625	Thickness (MM) 2.619	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3271	ID (MM) 3.454	OD (MM) 10.135	Thickness (MM) 1.287	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3272	ID (MM) 3.556	OD (MM) 9.5	Thickness (MM) 1.207	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3273	ID (MM) 3.581	OD (MM) 4.75	Thickness (MM) 0.603	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3274	ID (MM) 3.581	OD (MM) 5.537	Thickness (MM) 0.703	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3275	ID (MM) 3.581	OD (MM) 5.893	Thickness (MM) 0.748	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3276	ID (MM) 3.581	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3277	ID (MM) 3.581	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3278	ID (MM) 3.581	OD (MM) 6.909	Thickness (MM) 0.877	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3279	ID (MM) 3.581	OD (MM) 7.137	Thickness (MM) 0.906	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3280	ID (MM) 3.581	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3281	ID (MM) 3.581	OD (MM) 8.712	Thickness (MM) 1.106	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3282	ID (MM) 3.581	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3283	ID (MM) 3.581	OD (MM) 11.1	Thickness (MM) 1.41	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3284	ID (MM) 3.581	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3285	ID (MM) 3.581	OD (MM) 14.275	Thickness (MM) 1.813	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3286	ID (MM) 3.581	OD (MM) 15.875	Thickness (MM) 2.016	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3287	ID (MM) 3.581	OD (MM) 18.644	Thickness (MM) 2.368	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3288	ID (MM) 3.607	OD (MM) 6.375	Thickness (MM) 0.81	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3289	ID (MM) 3.607	OD (MM) 6.934	Thickness (MM) 0.881	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3290	ID (MM) 3.683	OD (MM) 6.35	Thickness (MM) 0.806	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3291	ID (MM) 3.683	OD (MM) 6.731	Thickness (MM) 0.855	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3292	ID (MM) 3.683	OD (MM) 6.883	Thickness (MM) 0.874	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3293	ID (MM) 3.683	OD (MM) 7.925	Thickness (MM) 1.006	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3294	ID (MM) 3.683	OD (MM) 9.525	Thickness (MM) 1.21	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3295	ID (MM) 3.683	OD (MM) 10.312	Thickness (MM) 1.31	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3296	ID (MM) 3.683	OD (MM) 12.7	Thickness (MM) 1.613	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3297	ID (MM) 3.683	OD (MM) 14.757	Thickness (MM) 1.874	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3298	ID (MM) 3.683	OD (MM) 15.875	Thickness (MM) 2.016	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity
260-3299	ID (MM) 3.734	OD (MM) 7.899	Thickness (MM) 1.003	Material Nylon	ID MM TOL 0.127	OD MM TOL 0.127	Quantity

Metric Nylon Washer Frequently Asked Questions

Below are answers to some of the most common questions about metric nylon washers.

What are metric nylon washers?
Metric nylon washers are flat washers manufactured from polyamide (nylon) engineering plastic, dimensioned in millimeters for use with metric fasteners. They are lightweight, non-conductive, non-magnetic, and resistant to oils and many chemicals, making them a popular choice for metric fastener assemblies in electronics, automotive, HVAC, and industrial equipment where electrical isolation or surface protection is required.

What are the main applications for metric nylon washers?
Metric nylon washers are used as electrical insulators between metal components, vibration dampeners, noise reducers, and surface protection washers in metric assemblies. Common applications include electronics enclosures, automotive hardware, metric machine screws in consumer products, and any metric fastener application requiring a lightweight, non-conductive washer.

What metric sizes are available for nylon washers?
Superior Washer stocks metric nylon washers in standard DIN metric sizes to fit M2 through M24 and larger metric fasteners, as well as custom metric sizes. Contact us for specific metric size availability or to request a custom configuration.

Can you produce custom metric nylon washers?
Yes. We manufacture custom metric nylon washers to your exact millimeter OD, ID, and thickness specifications. Contact us via the Quick Quote form or call NY (631) 273-8282 or SC (803) 366-3250.

Are your metric nylon washers made in the USA?
Yes. All metric nylon washers are manufactured in the United States under our ISO 9001:2015 certified Quality Management System. Material certifications are available upon request.

Need nylon in imperial sizing instead? We also stock nylon and other plastics in SAE and USS dimensions. Browse the full flat washers catalog to compare all sizing and material options.