1/4-20 x 8 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 150 Tested in accordance with ICC-ES

Tested in accordance with ICC-ES AC491 for use in Aluminum

10-16X2 1/2 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

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

Reduces inventory so three inserts can accommodate five threaded rod sizes

8X5/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

1/4-20 x 8 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 150 Tested in accordance with ICC-ESBi 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