PFA Slotted Hex Head Metric Screws manufactured to ISO 4017 standards are high-purity fluoropolymer fasteners designed for applications requiring exceptional chemical resistance, contamination control, and long-term durability. Manufactured from Perfluoroalkoxy (PFA), these screws provide outstanding resistance to aggressive chemicals, solvents, moisture, and environmental exposure while maintaining excellent performance in highly corrosive environments.
Combining a hex head with a slotted drive, these screws offer versatile installation options using either standard spanners or flat-blade screwdrivers. This dual-drive design provides flexibility during assembly and maintenance, making PFA slotted hex head screws ideal for chemical processing equipment, semiconductor manufacturing systems, laboratory apparatus, water treatment equipment, and high-purity industrial applications.
PFA offers many of the chemical resistance benefits associated with PTFE while providing improved mechanical properties and processability. Its non-stick surface, low moisture absorption, and exceptional purity make it an ideal material for applications where corrosion resistance and contamination-free performance are critical.
Key Features
Available in various sizes.
Material: Perfluoro alkoxyalkane (PFA)
Continuous use temperature: 500°F
Flammability: UL94 V-0
Tensile Strength: 28MPa
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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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