1/4-20 x 1-1/8 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 2500 Features & Specs:

Features & Specs:

10X1 3/4 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

6-20X1 7/8 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Zinc and Bake

10-14X6 Phillips Bugle Head Fine Thread Drywall Screw Black Phosphate

For hanging threaded rod in overhead applications

1/4-20 x 1-1/8 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 2500 Features & Specs:Dril 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,