PEEK (SHCS) Socket Cap Inch Screws manufactured in accordance with ASME B18.3 are engineered for demanding applications requiring exceptional mechanical strength, thermal stability, and chemical resistance. Produced from Polyether Ether Ketone (PEEK), these UNC-threaded fasteners provide an excellent combination of load-bearing capability, dimensional stability, and long-term reliability in extreme operating environments.
The socket head cap (SHCS) of these screws allows for high-torque installation. Compared to metal fasteners, PEEK is lightweight, nonmagnetic, electrically insulating, and can uphold these properties at elevated temperatures, making them a better choice in semiconductor equipment, aerospace systems, medical devices, chemical processing installations, and industrial machinery applications.
Key Features
Various imperial sizes available.
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.
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