1/4-20 x 3-3/8 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 500 Stalgard® and Stalgard® SUB Coatings

Stalgard® and Stalgard® SUB Coatings provide improved corrosion resistance as well as enhanced galvanic compatibility in dissimilar metal applications

Hollow Steel Sections (HSS)

6X1 5/8 Phillips Recess Bugle Head Coarse Thread Drywall Screw Particle Board Zinc

8X2 1/2 Phillips Recess Bugle Head Coarse Thread Drywall Screw Particle Board Zinc

Material: Steel Black Oxide

1/4-20 x 3-3/8 Elco Dril-Flex / Hex Washer Head / Steel / Stalgard / QTY 500 Stalgard® and Stalgard® SUB CoatingsDril 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,