1/2-13 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (100ct) 8-15X1 5/8 Phillips Bugle Head

8-15X1 5/8 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate

resulting in a fastener with increased ductility having no significant susceptibility to Hydrogen-Assisted Stress Corrosion Cracking (HASCC)

8-15X2 1/4 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate

8-18X2 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

Elco Fab-Lok fasteners are ideal for use in insulated panels

1/2-13 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (100ct) 8-15X1 5/8 Phillips Bugle HeadTap 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