#10 x 2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 2000 6X1 3/8 Phillips Bugle Head

6X1 3/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

apply pressure to head of anchor to lock in place

ESR-3196 for masonry

Fasteners accept standard nuts and washers (if desired and/or required)

8-15X2 1/2 Square Drive Trim Head Drywall Screw Fine Thread Black Phosphate

#10 x 2 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 2000 6X1 3/8 Phillips Bugle HeadDril 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,