Download the Polytetrafluoroethylene (PTFE/Teflon)
PTFE Teflon Flat Head Slotted Metric Screws manufactured to ISO 2009 standards, ensuring dimensional consistency, reliable fitment, and compatibility with internationally recognized metric fastening specifications, are high-purity fluoropolymer fasteners designed for applications requiring exceptional chemical resistance, low friction, and electrical insulation. Manufactured from 100% virgin PTFE, these screws provide a reliable fastening solution in corrosive and contamination-sensitive environments where conventional metal fasteners may fail.
The countersunk flat head design allows the screw to sit flush with the mounting surface, while the slotted drive enables simple installation using standard tools. PTFE screws are widely used in chemical processing equipment, semiconductor manufacturing, laboratory instruments, medical devices, food processing systems, and other applications where chemical compatibility and cleanliness are critical.
With outstanding resistance to acids, alkalis, solvents, moisture, and UV exposure, PTFE flat head screws deliver long-term performance without rusting, corroding, or requiring protective coatings.
Key Features
Available in a range of metric thread sizes and lengths.
Material: Polytetrafluoroethylene (PTFE/Teflon)
Continuous use temperature: 260°C
Flammability: UL94 V-0
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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