PEEK Slotted Flat Head Inch Screws manufactured to ASME B18.6.3 standards, a widely recognized specification established by the American Society of Mechanical Engineers (ASME) to ensure dimensional consistency, interchangeability, and reliable performance across fastening applications, are high-performance plastic fasteners designed for applications requiring exceptional chemical resistance, thermal stability, and mechanical strength. Manufactured from Polyether Ether Ketone (PEEK), these screws provide a lightweight, corrosion-resistant alternative to metal fasteners while delivering reliable performance in demanding operating environments.
The countersunk flat head design allows the screw to sit flush with the mounting surface, creating a smooth finish and reducing protrusions. Combined with a traditional slotted drive, these screws offer straightforward installation and are well suited for equipment requiring non-metallic fastening solutions. PEEK slotted flat head screws are commonly used in semiconductor manufacturing, medical devices, aerospace systems, electronics, chemical processing equipment, and precision industrial machinery.
PEEK maintains its mechanical properties across a wide temperature range and offers outstanding resistance to chemicals, hydrolysis, and wear. These characteristics make PEEK inch screws an excellent choice for critical applications where long service life, dimensional stability, and corrosion resistance are essential.
Key Features
Available in a range of imperial head sizes and lengths.
Material: PEEK 450G (Polyether Ether Ketone)
Maximum Temperature: 500°F
Flammability: UL94 V-0
Tensile Strength: 97MPa
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Properties and applications
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