1/2-13 x 4 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (150ct) 6X1 1/4 Phillips Recess Bugle

6X1 1/4 Phillips Recess Bugle Head Coarse Thread Drywall Screw Zinc Yellow

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

8-18X2 3/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

6-18X1 5/8 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate

1/2-13 x 4 Elco Tap-Flex / Hex Washer Head / Steel / Stalgard (150ct) 6X1 1/4 Phillips Recess BugleTap 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