5/16-18 X 1 1/2 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc / Type F Lower-hardness load bearing area provides

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

and pour concrete

DeWALT SKU-DFM3EMM330-The Aggre-Gator anchor is a Bi-Metal 300 series stainless screw anchor for light to medium duty applications in concrete and masonry block base materials

10X4 Phillips Recess Bugle Head Coarse Thread Drywall Screw Zinc Yellow

8X4 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

5/16-18 X 1 1/2 Thread Cutting Screws / Unslotted / Hex Head / Steel / Zinc / Type F Lower-hardness load bearing area provides