Our PTFE slotted hex head screws provide chemically resistant, electrically insulating fastening for laboratory equipment, chemical processing systems, and specialist industrial assemblies. Manufactured from polytetrafluoroethylene, these plastic screws offer a nonmetallic option where resistance to aggressive media is a priority.
The combination of an external hex head and slotted drive allows installation with a metric wrench, socket, or flat-blade screwdriver. This flexible tool access makes assembly and adjustment convenient in different equipment layouts.
PTFE offers excellent chemical resistance and low moisture absorption. These metric PTFE screws are best suited to applications with modest fastening loads, accounting for the material’s tendency to deform under sustained pressure.
Key Features
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Excellent chemical resistance: Suitable for many aggressive fluids, subject to compatibility.
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Electrical insulation: Supports assemblies requiring nonconductive hardware.
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Dual-drive head: Accepts a wrench, socket, or flat-blade screwdriver.
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Low moisture absorption: Helps limit dimensional changes caused by humidity.
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Rust-free construction: Requires no metallic corrosion-protection coating.
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Lightweight material: Reduces fastener weight compared with steel hardware.
