Protect mating surfaces and distribute fastening pressure with our metric nylon flat washers. Offered in polyamide PA6, PA12, and PA66 options, these lightweight plastic washers provide a rust-free bearing surface beneath screw heads, bolts, and nuts, helping reduce marking on finished or softer components.
These ISO 7089 dimensional-format washers suit machinery, electronic equipment, and general industrial assemblies requiring nonmetallic hardware. Nylon’s toughness, abrasion resistance, and electrical insulating properties make it a versatile choice for separating fastening components from surrounding surfaces.
Choose the nylon grade to match your operating conditions. PA6 and PA66 offer useful strength and wear resistance, while PA12 absorbs less moisture, helping limit dimensional changes in humid environments.
Key Features
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Load distribution: Spreads fastening pressure over a wider contact area.
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Surface protection: Helps reduce scratches and indentation beneath nuts and screw heads.
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Electrical insulation: Provides an insulating interface at the washer contact surface.
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Lightweight and corrosion-resistant: A practical alternative to metal washers where rust or weight is a concern.
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Choice of nylon grades: PA6, PA12, and PA66 options for different application requirements.
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Metric sizing: ISO 7089 dimensional format for use with compatible metric fasteners.