500PCS Nylon Flat Washer Assortment Set – M2 to M10 | Plastic Insulating Washers for Screws & Bolts

Versatile, Durable, and Non-Conductive – The Ultimate Nylon Washer Kit for Every Project

Ensure a reliable and insulated connection in every build with this 500PCS Nylon Flat Washers Assortment Set, covering 8 popular metric sizes (M2, M2.5, M3, M4, M5, M6, M8, M10). Made from high-quality engineering-grade plastic, these non-metallic washers are perfect for applications that demand corrosion resistance, electrical insulation, and lightweight performance.

Whether you're assembling electronics, repairing household furniture, or working on custom fabrication, these plastic flat washers for screws and bolts will provide the protection, spacing, and insulation your work demands.

What’s Included in the Kit – Metric to Inch Conversion

Get 500 nylon washers in the following sizes:

Each size is sorted and packaged for easy selection. This assortment eliminates the need to buy separate washer sets, saving you both time and money.

Why Choose Nylon Washers? – The FAB Advantage

Feature: High-Strength Nylon Material

Advantage: Lightweight, non-conductive, and rust-proof
Benefit: Ideal for electrical insulation, outdoor projects, and moisture-sensitive environments.

Feature: 500PCS with 8 Metric Sizes

Advantage: Covers all common fastener dimensions
Benefit: Perfect for DIY home repairs, automotive maintenance, or industrial inventory stocking.

Feature: Smooth, Flat Design

Advantage: Distributes pressure and protects surfaces
Benefit: Prevents damage to wood, metal, or plastic under tightening force.

Feature: Custom Support Available

Advantage: Tailored to your specific needs—sizes, colors, materials
Benefit: One-stop solution for procurement and custom washer production.

Perfect for Multiple Applications

• Electrical projects – use as insulating washers on PCB and components

• Furniture assembly – prevents cracking in wood or laminate surfaces

• Home improvement – secure washers for plumbing, frames, and hardware

• Automotive and machinery – anti-vibration and corrosion-resistant solution

• 3D printing and CNC fabrication – works great with lightweight assemblies

• Industrial and commercial usage – part of repair toolkits and MRO support

Trusted by DIYers and Professionals Alike

At Custominsul, we specialize in providing a wide variety of plastic components in fixed or customizable formats. We understand your need for precision, consistency, and speed, which is why we offer:

• 🔧 More plastic types than typical hardware shops

• ⚙️ Custom cutting, molding, and packaging services

• 💸 Transparent pricing designed to help you reduce overall project cost

• 📦 Support for small-lot and bulk procurement orders worldwide

Whether you're buying for personal DIY or professional sourcing, Custominsul is here to help you build better—faster.

Frequently Asked Questions (FAQ)

Q1: Are these washers safe for electrical applications?

Yes. Nylon is non-conductive, making it perfect for electrical insulation and PCB mounting.

Q2: Do these washers resist corrosion outdoors?

Absolutely. Nylon resists moisture, rust, and chemicals—great for outdoor and marine use.

Q3: Can I request a custom color or specific quantity per size?

Yes. We support custom nylon washer kits—you can request specific sizes, quantities, and colors. Contact us via the “Customize Now” button below.

Q4: How are the washers packaged?

The washers come sorted by size in a compartmentalized box or resealable bags for easy access and organization.

Order Now & Build with Confidence

Tired of disorganized hardware and low-quality washers?
This 500PCS nylon flat washer kit has all the essentials for efficient, protected, and reliable fastening.

🛒 Buy Now – Complete Your Project with Confidence »

✂️ Need Custom Sizes or OEM Support? Click to Customize »