1/2-13 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (100ct) 10X1 1/4 Phillips Bugle Head

10X1 1/4 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

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)

the driver in this kit is lobular in design

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

1/2-13 x 5 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (100ct) 10X1 1/4 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