2022 Pro Fastening Systems Product Catalog DOWNLOAD NOW
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Bi-Flex structural screws are bi-metal self-drilling tapping screws that provide the corrosion resistance of 300 series stainless steel and the efficiency of drill screws. Bi-Flex screws are suitable for use in both steel and aluminum.
This specialty fastener is commonly used in fastening of dissimilar metals.
Available in multiple diameters and lengths, as well as multiple heads, including HWH, phillips pan head, phillips undercut flat head, and phillips pancake head.