#12 x 1 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 4000 7X1 3/8 Phillips Bugle Head

7X1 3/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

Blue Banger Hanger PIP's are easy to use just strike the top of the hanger and drive the three mounting nails into the forming material until the bottom of the hanger is flush with the plywood

Keeps internal threads clean

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10X5/8 Phillips Bugle Head Coarse Thread Drywall Screw Black Phosphate Particle Board

#12 x 1 Elco Bi-Flex / Hex Washer Head / 18-8 Stainless / Stalgard / QTY 4000 7X1 3/8 Phillips Bugle HeadBi Flex structural screws are bi metal self drilling tapping screws that provide the corrosion resistance of 300 series stainless steel and the efficiency of drill screws. Bi Flex screws are suitable for use in both steel and aluminum. Features & Specs High strength, ductility and reliability Higher corrosion resistance compared with carbon steel and 410 series stainless steel fasteners 18 8 stainless compatible with pressure treated lumber Immune to