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These thread-forming screws are dual heat treated, self-tapping fasteners that provide the strength, ductility, and resistance to embrittlement failures required in critical curtain wall and dissimilar metal applications. Tap-Flex screws are threadformers with the patent-pending E-form segmented thread profile. This design improves both installation and in-place performance.
Alloy Steel Hex Washer Head Thread-Forming Structural Screws Y357
Sale price
$30.99
Regular price $98.67
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