5/16-18 X 5/8 Thread Cutting Screws / Torx / Pan Head / Steel / Zinc / Type F Fasteners coated with Stalgard® SUB

Fasteners coated with Stalgard® SUB typically show no red rust or other base metal corrosion on significant surfaces after 2000 hours of salt spray exposure in accordance with ASTM B117

8-18X1 1/4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

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

Bi-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

Crete-Flex® Phillips Flat (Trim) #14 X 1-3/4 410 Stainless

5/16-18 X 5/8 Thread Cutting Screws / Torx / Pan Head / Steel / Zinc / Type F Fasteners coated with Stalgard® SUB