5/8" x 2-1/2" Strong-Tie Drop-In Internally Threaded Anchor, Zinc Plated - Pkg 25 Slotted Hex Blue Concrete Screws making it suitable for a

making it suitable for a variety of framing and masonry applications

Designed for use in cracked and uncracked concrete

Although these are labeled as drywall screws

Hex-washer head

Material and Finish: Made from Heavy Gauge Steel for durability and finished with Gray Paint coating

5/8" x 2-1/2" Strong-Tie Drop-In Internally Threaded Anchor, Zinc Plated - Pkg 25 Slotted Hex Blue Concrete Screws making it suitable for aSimpson Strong Tie introduces a new, redesigned Drop In internally threaded anchor that provides easier installation into base materials. Improved geometry in the preassembled expansion plug allows the anchor to install with 40% fewer hammer strikes than previous versions. These deformation controlled expansion anchors are easily set by driving the plug toward the bottom of the anchor using either the hand or power setting tools. Anchors feature a