Technology / product information

CHEMIS PEEK/CB Hex Bolts are made from high-grade PEEK, offering excellent resistance to heat, chemicals, and electricity. These plastic bolts are built for demanding environments in industries like medical devices, electronics, chemicals, food, and automotive.

The PEEK/CB Hexagon Bolts are crafted from Polyetheretherketone (PEEK), an advanced engineering plastic designed for extreme performance. Their non-conductive, non-magnetic, and chemically resistant properties make them ideal for applications where metal bolts are unsuitable.


■ Key Features
- High Heat Resistance: Continuous performance at up to 260°C (500°F)
- Chemical Resistance: Resists acids, alkalis, and organic solvents
- Electrical Insulation: Safe for electronics and high-voltage assemblies
- Flame Retardant: UL94 V-0 certified for safety compliance
- Mechanical Durability: High tensile and wear strength


■ Size and Specifications
- Thread Sizes (M): M3 – M12
- Pitch: 0.5 mm – 1.75 mm
- Head Diameter (D×H): 5.5×3 mm – 18×12 mm
- Length (L): 6 mm – 100 mm (varies by thread size)

📥 For engineering drawings and load data, download our catalog.


■ Applications and Industries
- Medical Devices: Used in MRI and non-magnetic medical assemblies
- Electronics: For PCBs and components needing heat insulation
- Chemical Processing: Ideal for corrosive or solvent-rich environments
- Food Industry: Safe and non-contaminating for food-grade fastenings
- Automotive: Suitable for engine bay components and vibrating systems


■ Certifications and Compliance
- UL94 V-0 Flame Retardancy
- Global Standards: Conforms to ASTM, ISO, and JIS requirements

CHEMIS PEEK/CB Hex Bolts from Nippon Chemical Screw provide high-reliability performance in the most demanding industrial environments.


📩 Contact us for product inquiries, bulk pricing, or application advice.


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