#12 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 2500 6X1 1/4 Phillips Recess Bugle

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

10-16X3 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

6X2 1/2 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

Dewalt #05865-PWR Powers Vertigo Tapper 3000 tool kit

Curtain Wall/Cladding

#12 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 2500 6X1 1/4 Phillips Recess BugleBi 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. Features & Specs High strength, ductility and reliability Higher corrosion resistance compared with carbon steel and 410 series stainless steel fasteners 18 8 stainless compatible with pressure treated lumber Immune to