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Water pipes (plumbing)
Dril-Flex Structural Screws are dual heat treated self-drilling tapping screws that provide the strength
Maximum screw length: 2-3/4 in
Plastic ring creates countersunk recess to keep threads clean from pour residue
Rainscreen
1/2-13 x 3 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (150ct) Water pipes (plumbing)Tap Flex Thread Forming Structural Screws are thread forming, dual heat treated self tapping fasteners that provide the strength, ductlity, and resistance to embrittlement failures required in critical curtain wall and dissimilar metal applications. Tap Flex fasteners are designed to offer a replacement option for traditional nut and bolt assemblies. These fasteners provide an excellent solution for blind connections. The patented E Form segmented
