PEEK Slotted Pan Head Inch Screws manufactured to ASME B18.6.3 standards are premium engineering fasteners designed for applications requiring exceptional mechanical strength, chemical resistance, and high-temperature performance. Manufactured from Polyether Ether Ketone (PEEK), these screws provide a lightweight, corrosion-resistant alternative to metal fasteners while delivering outstanding reliability in demanding operating environments.
The pan head design provides a broad bearing surface for improved load distribution and a clean finished appearance without requiring a countersunk hole. The slotted drive allows installation using standard flat-blade screwdrivers, making these fasteners suitable for applications where simple assembly and maintenance are preferred. Compliance with ASME B18.6.3 ensures dimensional consistency and compatibility with corresponding inch-threaded components.
PEEK exhibits outstanding resistance to aggressive chemicals, hydrolysis, steam, wear, and radiation while retaining its mechanical properties across a broad temperature range. Its low moisture absorption and exceptional dimensional stability make these screws ideal for aerospace systems, semiconductor equipment, medical devices, electronics, and chemical processing applications where long-term performance is critical.
Key Features
Available in a range of inch thread sizes and lengths.
Material: PEEK 450G (Polyether Ether Ketone)
Maximum Temperature: 500°F
Flammability: UL94 V-0
Tensile Strength: 97MPa
Return components within 90 days for a full refund. Please see our returns terms and conditions for further information.
Properties and applications
Every project is unique — so why settle for standard parts?
Our custom manufacturing service delivers precision-engineered components tailored to your exact requirements. With low minimum order quantities and scalable production capacity, we support everything from prototypes to high-volume manufacturing.
With extensive material knowledge, consistent product quality, and high volume capability, we support manufacturers with polymer components they can rely on.
Get in touch to discuss your project:
