1/4-20 x 2-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 1000 DeWALT SKU-DFM4EMF620-The Crete-Flex anchor is

DeWALT SKU-DFM4EMF620-The Crete-Flex anchor is a 410 stainless steel screw anchor for light to medium duty applications in concrete and masonry block base materials

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

In the load-bearing area

The slotted aluminum sleeve helps to hold fast without loosening or backing out even with internal and external vibrations

10X4 1/2 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

1/4-20 x 2-1/2 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 1000 DeWALT SKU-DFM4EMF620-The Crete-Flex anchor isBi 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