1/4-20 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 1000 and resistance to embrittlement failures

and resistance to embrittlement failures required in critical curtain wall and dissimilar metal applications

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

Crete-Flex® Phillips Flat (Trim) #14 X 2-1/4 410 Stainless

3/16" x 2-1/4" DeWALT blue concrete screws

DeWALT SKU-DFM4EMH550-The Crete-Flex anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials

1/4-20 x 1-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 1000 and resistance to embrittlement failuresBi 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