The HILTI KH-EZ Screw Anchor with Internally Threaded Head is a high-performance solution for securing to cracked and uncracked concrete, including lightweight concrete over metal decks. Manufactured from heat-treated carbon steel with a zinc coating, this anchor features an internally threaded hex washer head with serrations for superior holding power. Its thread design ensures exceptional load values and easy installation with no special tools required. Fully removable, the anchor is perfect for seismic and non-seismic applications, offering versatility with reduced edge distances and spacing. Ideal for use with standard drill bit sizes, it provides reliable performance in a variety of base materials.