10-16 X 1 3/4 Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc / Type 25 resulting in a fastener with

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

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

10-14X4 1/2 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate

Window Walls/Glazing

Lower-hardness load bearing area provides increased resistance to Hydrogen-Assisted Stress Corrosion Cracking when compared to case hardened fasteners

10-16 X 1 3/4 Thread Cutting Screws / Phillips / Pan Head / Steel / Zinc / Type 25 resulting in a fastener with