Flat Head Nylon Screws – M2.5 to M8, 5–40mm, Non-Conductive Plastic Bolts for Furniture, Electronics, and DIY (10/25/50pcs)

Flat Head Nylon Screws – M2.5 to M8, Phillips Drive, 5mm to 40mm (0.20"–1.57"), 10/25/50pcs | Corrosion-Resistant Plastic Bolts for Furniture, Electronics & DIY

Reliable Plastic Fasteners for Furniture Assembly, Home Repairs, and Electrical Applications

Secure your components with confidence using our flat head nylon plastic screws. Designed with a Phillips head for easy installation and made from high-quality white nylon, these screws offer a non-conductive, corrosion-resistant alternative to traditional metal fasteners. Available in M2.5 to M8 diameters and lengths from 5mm to 40mm (approx. 0.20" to 1.57"), they’re ideal for furniture assembly, electronics mounting, 3D printing, and DIY repairs.

Whether you're a professional engineer, hobbyist, or DIY enthusiast, these nylon screws offer durability, safety, and flexibility in one convenient package.

Key Features and Benefits

• Made from premium-grade white nylon – lightweight yet durable

• Flat head design for flush finishes on surface-mount applications

• Phillips head for easy tightening using standard tools

• Non-conductive and corrosion-resistant – safe for electronics

• Available in over 60 combinations of sizes and lengths

• Offered in economical packs of 10, 25, or 50 pieces

• Perfect for furniture, enclosures, prototyping, and plastic/wood connections

Specifications

• Material: White nylon plastic (PA type)

• Head Type: Flat head, Phillips drive

• Diameters: M2.5 / M3 / M4 / M5 / M6 / M8

• Lengths: 5mm – 40mm (0.20" – 1.57")

• Quantities: 10pcs / 25pcs / 50pcs

• Color: White

• Origin: Mainland China

• Use: Non-conductive fasteners for metalworking, electronics, furniture

Size Guide with Inch Conversion

📌 Over 60 size and quantity combinations are available. Refer to the full selection list or contact us directly if you're unsure which size suits your project.

What Makes Our Nylon Screws Different? 

Feature
High-quality white nylon material provides a lightweight, strong, and durable fastening solution.

Advantage
Non-conductive, rust-proof, and resistant to many chemicals—suitable for electrical and outdoor-safe applications.

Benefit
You’ll avoid over-engineering your projects with metal fasteners while still getting high hold strength—saving cost and ensuring safety, especially for plastic, wood, or sensitive equipment installations.

Wide-Ranging Applications

• Furniture assembly and modular constructions

• Circuit board mounting and electronics housing

• 3D printer and maker projects

• Light mechanical fastening and DIY repairs

• Plastic components connection in humid or corrosive environments

• Ideal replacement for metal screws where insulation is required

Why Choose Custominsul?

• 🧩 More Plastic. More Choice. – Access a wide range of plastic materials and fasteners in one place.

• 🛠️ We Customize for You. – Need a specific length, head shape, or color? We provide custom production and packaging services.

• 🤝 We Serve Like Partners. – Get expert support and transparent pricing to reduce your operational cost.

• 🌎 Trusted by Global Customers. – Delivering high-quality plastic hardware to the US, UK, Europe, and Southeast Asia.

Frequently Asked Questions (FAQ)

Q: Are these nylon screws safe to use with electrical components?
Yes, they are non-conductive and perfect for insulating environments or mounting on PCBs.

Q: Can these be used in outdoor conditions?
They offer basic moisture resistance, but we recommend indoor or light-duty outdoor use only—not for prolonged UV exposure.

Q: Do they work with standard screwdrivers?
Yes, the Phillips head is compatible with standard cross-head screwdrivers.

Q: What if I need a specific size not listed?
You can contact us for a custom order—we support flexible manufacturing for nylon fasteners.

Order Now or Customize Your Nylon Screw Set

🛒 Ready to get started? Choose your preferred size and quantity, then click “Add to Cart” for fast worldwide shipping.
🧰 Looking for a bulk deal or custom combination? Click below to talk to us.

📩 [Request a Custom Quote →]