4-20 X 5/16 Thread Forming Screws / Unslotted / Hex Washer Head / Steel / Zinc / Plastite (Blunt Tip) Alternate 48-2 resulting in a fastener with

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

6X1 1/2 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

This kit is far better than the ITW Buildex Condrive(R) 500A Tapcon(R) Installation tool for which it is a direct replacement

dual heat treated self-tapping fasteners that provide the strength

10X4 1/2 Phillips Recess Bugle Head Coarse Thread Drywall Screw Zinc Yellow

4-20 X 5/16 Thread Forming Screws / Unslotted / Hex Washer Head / Steel / Zinc / Plastite (Blunt Tip) Alternate 48-2 resulting in a fastener with