Engineering plastics Fastener Manufacturer & Supplier in China

Engineering Plastic Bolts | Engineering Plastic Nuts | Engineering Plastic Washers | Engineering Plastic Screws | Plastic Spacers | Plastic Standoffs | Insulating Fasteners | Custom Engineering Plastic Fasteners
DIN / ISO / ASTM / ANSI standards available
Engineering Plastic Materials: Nylon / POM / PTFE / PP / PE / PEEK / PC options
Lightweight / Electrical Insulation / Chemical Resistance / Non-Magnetic Performance
Natural White / Black / Gray / Translucent / Custom Color / Custom Molded Parts

International Standard Certification

High-precision manufacturing process

1-on-1 Customization Service

Full range of products covered

All Products

Fastener type

Fastener material

Fastener coating

Search products

All Products

Fastener type

Fasteners by Material

Fasteners by Surface Finish / Coating

Engineering plastics Fasteners Introduction

Engineering plastic fasteners are lightweight, non-metallic and corrosion-resistant, making them suitable for applications requiring electrical insulation, chemical resistance, low weight and clean assembly. XZ Fastener supplies engineering plastic bolts, nuts, washers, screws, spacers, standoffs, insulating parts and custom molded fasteners in materials such as Nylon, POM, PTFE, PP, PE, PEEK and PC. These fasteners are widely used in electronics, electrical equipment, machinery, automotive, chemical equipment, medical devices, packaging equipment and general industrial applications.

Notice: All products below can be produced in engineering plastic materials. The images may show different materials for reference, but we can customize them in Nylon, POM, PTFE, PP, PE, PEEK, PC or other engineering plastics according to your requirements, with suitable colors, sizes and molded designs.

It seems we can’t find what you’re looking for.

We have a comprehensive product line of fasteners. If you cannot find the product you need, it may not have been updated and listed yet. Please click here to contact our staff for confirmation.

Engineering Plastic Fastener Supply Capability

We supply standard and custom engineering plastic fasteners in various materials, sizes, colors and molded designs to meet insulation, lightweight, chemical-resistant and non-metallic fastening requirements.

Item	Available Options
Product Range	Engineering Plastic Bolts, Plastic Nuts, Plastic Washers, Plastic Screws, Spacers, Standoffs, Insulating Parts, Cable Clips, Custom Molded Fasteners
Standards	DIN, ISO, ASTM, ANSI, JIS, BS, GB and custom standards
Common Standards	DIN 933, DIN 934, DIN 125, DIN 912, ISO 4017, ISO 4032 and customized drawings
Material	Nylon, PA6, PA66, POM, PTFE, PP, PE, PEEK, PC and other engineering plastics
Material Features	Lightweight, Electrical Insulation, Non-Magnetic, Corrosion Resistant, Chemical Resistant, Low Noise, Wear Resistant
Size Range	Metric: M2–M24, Inch: #2–1″, customized sizes available
Thread Types	Metric Thread, UNC, UNF, Coarse Thread, Fine Thread, Full Thread, Custom Thread
Color Options	Natural White, Black, Gray, Translucent, Blue, Red, Green and custom colors
Manufacturing Process	Injection Molding, CNC Machining, Turning, Milling, Thread Forming, Custom Mold Production
Custom Service	Made to drawing, made to sample, special size, special shape, special color, special material, custom mold and customized packaging
Certificates	Material Certificate, Inspection Report, CO and other documents available upon request
Applications	Electronics, Electrical Equipment, Machinery, Automotive, Chemical Equipment, Medical Devices, Packaging Equipment, Insulation Assembly and General Industry

Please send us the product type, size, material, color and application environment. We will provide a suitable quotation and material suggestion for your project.

Engineering Plastic Fasteners FAQ

Q1: What are engineering plastic fasteners mainly used for?

Engineering plastic fasteners are mainly used in applications that require lightweight, electrical insulation, corrosion resistance, chemical resistance and non-metallic fastening. They are widely used in electronics, electrical equipment, machinery, automotive, chemical equipment, medical devices and packaging equipment.

Q2: What engineering plastic materials are available?

We can supply engineering plastic fasteners in Nylon, PA6, PA66, POM, PTFE, PP, PE, PEEK, PC and other engineering plastics. Different materials can be selected according to strength, temperature resistance, chemical resistance and insulation requirements.

Q3: What is the difference between nylon fasteners and engineering plastic fasteners?

Nylon fasteners are one common type of engineering plastic fastener. Engineering plastic fasteners cover a wider range of materials, such as POM, PTFE, PEEK, PC, PP and PE, which can meet more specific requirements for temperature, chemical resistance, wear resistance or dimensional stability.

Q4: What are the main advantages of engineering plastic fasteners?

Engineering plastic fasteners are lightweight, non-conductive, non-magnetic, corrosion-resistant and suitable for clean assembly. Some materials also provide good wear resistance, chemical resistance, low friction or higher temperature resistance.

Q5: Which engineering plastic material is suitable for chemical resistance?

PTFE and PEEK are commonly used for chemical-resistant applications. PTFE provides excellent chemical resistance and low friction, while PEEK offers higher strength, better dimensional stability and good performance in demanding environments.

Q6: Which engineering plastic material is suitable for high-temperature applications?

PEEK is often selected for higher temperature applications compared with common plastics such as Nylon, PP or PE. The suitable material depends on the working temperature, load, chemical exposure and service environment.

Q7: Are engineering plastic fasteners electrically insulating?

Yes. Most engineering plastic fasteners provide good electrical insulation and are suitable for electrical equipment, electronic devices, insulation assemblies, circuit boards and non-conductive fastening applications.

Q8: Can engineering plastic fasteners replace metal fasteners?

It depends on the application. Engineering plastic fasteners are suitable for lightweight, insulation, corrosion-resistant and non-magnetic applications, but metal fasteners are still recommended for high-load structural fastening or very high-strength requirements.

Q9: Can you provide custom colors for engineering plastic fasteners?

Yes. Engineering plastic fasteners can be produced in natural white, black, gray, translucent and other custom colors. Custom colors usually depend on material type, quantity and production method.

Q10: Can you manufacture custom engineering plastic fasteners according to drawings?

Yes. We support custom production based on drawings, samples or application requirements. Custom options include special size, thread, shape, color, material, molded design and packaging.

Q11: What information should I provide for an engineering plastic fastener quotation?

Please provide the product type, size, thread, material, color, quantity, application environment and any drawing or sample photo. If the product requires insulation, chemical resistance, high temperature resistance or food/medical application, please also provide the working conditions.

Q12: How do you control the quality of engineering plastic fasteners?

We inspect material appearance, dimensions, thread accuracy, color consistency, molding quality, surface condition, packaging and labeling before shipment. For custom molded parts, sample confirmation can be arranged before mass production.