5/16-24 x 2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 1000 All you need is the

All you need is the screw and the drill bit

Blue plastic ring acts as insert locator when forms are removed

9X3/4 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

8X7/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

8X1 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

5/16-24 x 2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 1000 All you need is theDril Flex Structural Screws are dual heat treated self drilling tapping screws that provide the strength, ductility and resistance to embrittlement required for critical applications. Features & Specs High hardness point and lead threads for drilling and tapping Stalgard and Stalgard SUB Coatings provide improved corrosion resistance as well as enhanced galvanic compatibility in dissimilar metal applications, including those involving aluminum,