3/16 x 3-1/4 Phillips Flat Concrete Screw With Drill Bit Blue Perma Seal - Pkg of 100

Contents: 3/16 x 1-1/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 3/16 x 1-3/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 3/16 x 2-1/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 3/16 x 2-3/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 3/16 x 3-1/4" Concrete Masonry Screw - Phillips Flat Head - Blue (10) 3/16 x 3-3/4" Concrete Masonry Screw - Phillips Flat Head - Blue (10) 1/4 x 1-1/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 1/4 x 1-3/4" Concrete Masonry Screw - Phillips Flat Head - Blue (15) 1/4 x 2-1/4" Concrete ...

Concrete anchors are made of steel for long lasting durability and dependability. Screws accommodate concrete, block, brick and more. Units are used when mating surface fastener protrusion is unacceptable.

8X3/4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate. Concrete screws cut their own threads when used in concrete, block or brick. Carbide bits are recommended for use in masonry. Bugle head screws are commonly used for drywall because it distributes bearing stress over a wider area than a flat head.

8X1 1/4 Phillips Bugle Head Full Thread Self Drilling Drywall Screw Black Phosphate. Concrete screws cut their own threads when used in concrete, block or brick. Carbide bits are recommended for use in masonry. Bugle head screws are commonly used for drywall because it distributes bearing stress over a wider area than a flat head.

1/4X2 1/4 Slotted Hex Washer Concrete Screw With Drill Bit Blue Perma Seal. Concrete screws cut their own threads when used in concrete, block or brick. Carbide bits are recommended for use in masonry. Hex washer head offers advantages of hex head, plus greater protection to mating surface.