NIPPON CHEMICAL SCREW CO., LTD.

Nippon Chemical Screw Co., Ltd. specializes in the development and production of plastic fasteners made from high-performance resins. Our products are designed for environments that demand insulation, non-corrosive, non-magnetic, and lightweight solutions—applications where traditional metal fasteners may not be suitable.

With over 3,000 product variations and more than 60 years of manufacturing experience, all design and production are handled in-house in Japan, delivering trusted Made in Japan quality that is highly rated by customers both domestically and internationally.

■ Our Business
- Manufacture and sale of plastic screws, bolts, nuts, washers, and related fasteners
- Custom production by application, material, quantity, and special dimensions
- Serving both domestic and global industrial markets

■ Product Strengths & Technologies
- Complete in-house production from mold design to mass production
- A broad selection of materials: PC, PPS, RENY, PEEK, and more
- UL94 certified options available for high safety and compliance
- Precision injection molding with consistent dimensional accuracy
- Specialized features such as electrical insulation, lightweight design, and non-magnetic properties

■ Applications Across Industries
Our plastic fasteners are widely used in:

- Medical devices: Suitable for MRI and other non-magnetic environments
- Electronics: Perfect for PCB insulation and chemical resistance
- Automotive: Lightweight, rust-resistant components for modern vehicles
- Food and laboratory equipment: Hygienic design suitable for cleaning and contamination prevention

■ Quality Assurance & Certifications
- Physical property and durability test data available per product
- Materials comply with UL standards (V-2 / V-0)
- Thorough lot control and inspection processes for stable supply
- Certified under ISO9001 and fully RoHS2 compliant

■ Technical & Global Support
- Consulting on material selection and part design
- Support for custom shapes and additional processing
- Assistance with product evaluation and documentation
- Multilingual materials and international shipping available

■ Global Supply Coverage
We deliver to: Japan, Thailand, Vietnam, Malaysia, Singapore, China, Taiwan, South Korea, EU, and the US.
We are also expanding our network of local partners and translated documentation.

■ Why Customers Choose Us
- Unmatched expertise in plastic fasteners
- Clear technical data for every product
- Flexible support for small lot and mass production
- Strong infrastructure for global business and multilingual service