https://www.acehardware.com/departments/hardware/screws-and-anchors/anchors/77399
HILLMAN 3/16 in. D X 3.75 in. L Steel Flat Head Concrete Screw Anchor 100 pk Mfr# 375305 - Ace...
Tapper Concrete Screw Anchors are manufactured for top performance in masonry-based applications.Find the CNCRT SCRW ANCHR 3-3/4 at Ace.