Peek Washer Manufacturer | Zeyao Fastener Factory
Peek washers are high-performance engineering plastic gaskets designed for high-temperature, high-strength, and corrosion-resistant environments. They possess excellent mechanical strength, chemical resistance, and high-temperature resistance, making them widely used in aerospace, electronics, automotive, and chemical industries.
In automotive manufacturing, PEEK washers are used in gearboxes, and engines for their durability and lightweight. In electronics, they provide stable sealing in tight spaces, protecting sensitive components. Additionally, PEEK's biocompatibility makes it a reliable material for seals in medical devices and implants, ensuring long-term safety and performance.
Specification

| Specification | dc | d | h |
| M2 | 5mm | 2.2mm | 0.8mm |
| M2.5 | 6mm | 2.7mm | 0.8mm |
| M3 | 7mm | 3.2mm | 0.9mm |
| M4 | 9mm | 4.2mm | 1mm |
| M5 | 10mm | 5.2mm | 1.2mm |
| M6 | 12mm | 6.2mm | 1.5mm |
| M8 | 16mm | 8.2mm | 1.6mm |
| M10 | 20mm | 10.5mm | 2mm |
| M12 | 24mm | 13mm | 2.5mm |
| M14 | 28mm | 15mm | 2.5mm |
| M16 | 30mm | 16.2mm | 3mm |
| M18 | 34mm | 18.2mm | 3mm |
| M20 | 37mm | 21mm | 3mm |
Product Picture





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19
+
YEARS OF EXPERIENCE
3000㎡+
FLOOR SPACE
160
+
MACHINERY EQUIPMENT
3500
+
SATISFIED CUSTOMERS
As a fastener factory with 19 years of manufacturing experience, Zeyao is equipped with over 160 production lines, providing customers with precision-machined peek washer products and supporting OEM/ODM customization services to meet the installation and performance requirements of various scenarios.
OEM/ODM
Zeyao offers comprehensive customization services to meet the diverse needs of our clients:
Size Customization: Thickness range 0.5mm–10mm, can be manufactured according to drawings.
Color Customization: Default is natural color (beige), black or other custom colors are available.
Surface Treatment: Glossy, matte, and other finishes are available.
Precision Machining: CNC precision cutting, dimensional tolerances controlled within ±0.01mm.
Packaging and Logo: We can provide client-branded packaging and labeling services.
Surface Treatment
Offer a variety of surface treatments for our screws to meet different needs and environmental conditions. Such as zinc plating, nickel plating, hot-dip galvanizing, anodizing, zinc nickel alloy, dacromet coating, phosphating, etc.

Looking for a reliable fastener manufacturer? Click to contact us!
Zeyao provides high-performance, high-precision fastener solutions to meet the application needs of various industries and special environments.
Contact Information:
Tel: +86 13380688971
WhatsApp: +86 13380688971
Email:sales@hky-hardware.com
FAQ
Q: What is a gasket?
A: A gasket is a thin sheet installed between screws, nuts, or other fasteners to distribute pressure, protect the connected surfaces, and prevent loosening or leakage.
Q: Can you customize it?
A: Of course, we support OEM/ODM customization.
Q: Where is your factory located?
A: Our factory is located in Huizhou, Guangdong.
Q: Can I choose different materials?
A: Yes, you can. Different materials can be customized according to your needs.
Q: What is the minimum order quantity for Peek Washers?
A: We accept small batch purchases; the specific quantity is negotiable.
Q: Can I get a sample before bulk purchase?
A: Yes, we can make samples according to your requirements.
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