Hilti 1/4 in. x 2 in. Hex Head KH-EZ SS316 Screw Anchor for Concrete and Masonry (50-Piece) 2245630 - The Home Depot | Concrete, Concrete anchors, Masonry
Kwik Hus Ez KH Ez Hex Head Product Data 1670918 | PDF | Screw | Building Engineering
Amazon.com: Hilti Kwik HUS Concrete and Masonry Screw Anchors - Carbon Steel - KH 1/2" x 4" - 434443 - Box of 25 : Industrial & Scientific
KH-EZ Screw anchor - Mechanical Anchors - Hilti USA