White Nylon Flat Washers M2–M12 Plastic Insulating Spacer Gaskets

White Nylon Flat Washers – Plastic Insulation Gasket Spacer Rings

Keep your assemblies secure and properly insulated with these durable white nylon flat washers. Available in a wide range of metric sizes (M2 to M12) and multiple thickness options (1mm, 1.5mm, 2mm), these lightweight plastic spacers are ideal for electrical, DIY, and general fastening applications. Whether you're working on electronics, robotics, home projects, or industrial assemblies, these gasket rings deliver reliable non-conductive performance in a convenient multi-pack.

Key Features

• Material: High-quality white nylon (plastic) — lightweight, corrosion-resistant, and electrically non-conductive
• Sizes Available: M2, M2.5, M3, M4, M6, M8, M10, M12 — inner diameter × outer diameter × thickness (e.g. M2 = 2mm × 5mm × 1mm)
• Thickness Options: 1mm, 1.5mm, or 2mm — choose the right profile for your project
• Pack Sizes: Available in 20, 50, or 100 pieces — great value for everyday use and bulk stocking
• Insulating Properties: Ideal for electrical and electronic assemblies where metal washers could cause shorts or conductivity issues
• Versatile Use: Suitable for bolts, screws, and studs in DIY, electronics, automotive, and mechanical projects
• Clean White Finish: Consistent, bright white color for a neat, professional appearance

Product Specifications

Size Guide

Sizes are listed as: Inner Diameter × Outer Diameter × Thickness
Example: M2 × 5 × 1 means Inner Diameter = 2mm, Outer Diameter = 5mm, Thickness = 1mm. Please refer to the product images for the exact dimensions of each size variant before ordering.

Ideal For

• Electronics and PCB assembly — prevents conductivity between metal fasteners and components
• DIY home repairs and furniture assembly
• Robotics and hobby projects
• Automotive and mechanical builds
• Plumbing and general hardware applications

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Frequently Asked Questions

Q: What are nylon flat washers used for?

A: Nylon flat washers are used as spacers, load distributors, and insulating gaskets in mechanical, electrical, and DIY assemblies. They prevent metal-to-metal contact, protect surfaces from damage, and provide electrical insulation between conductive components and fasteners.

Q: Are these white nylon washers suitable for outdoor or wet environments?

A: Nylon is naturally moisture-resistant and does not rust or corrode, making these washers a practical choice for moderate-moisture environments. However, for prolonged submersion or heavy UV exposure, consider whether a reinforced or UV-stabilized plastic variant may be more appropriate for your specific application.

Q: How do I choose the right washer size (M2, M3, M4, etc.)?

A: Match the washer's inner diameter (M number) to your bolt or screw size. For example, an M4 washer has a 4mm inner hole and is designed to fit an M4 bolt. The outer diameter and thickness vary by variant — refer to the product images for the full dimensional breakdown of each size.

Q: Can I use these washers for electrical insulation purposes?

A: Yes. Nylon is a non-conductive plastic material, making these flat washers well-suited for use as insulating spacers in electrical and electronic assemblies where you need to isolate metal fasteners from circuit boards or conductive surfaces.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.