Hilti 423472 Screw Anchor KH-EZ-I – 1/4" X 1-5/8" With 3/8" Internal Thread, For Cracked & Uncracked Concrete, Seismic Approved, Silver Zinc Finish

About This Product

When you need to anchor something into concrete and it absolutely cannot fail, Hilti is the brand pros trust.

This KH-EZ-I screw anchor is a beast – it's 1/4 inch in diameter and 1-5/8 inches long, with a 3/8 inch internal thread for attaching hardware.
It's rated for all kinds of concrete: cracked, uncracked, hollow deck, lightweight, and lightweight over metal deck.

So it's crazy versatile.

The zinc construction is tough and corrosion-resistant, and the hex drive plus type A point make installation smooth with a standard impact driver.

No special tools needed beyond the right size driver bit.

What really sets this anchor apart is its approvals.

It's got ICC-ES report for concrete, FM approval, and City of Los Angeles (COLA) certification.

Plus it meets IBC 2006, 2009, and 2012 seismic compliance standards.
So if you're working on a job that requires engineering sign-off, this anchor checks the boxes.

Whether you're mounting racks, equipment, or structural supports, this Hilti anchor gives you the confidence that it's not going anywhere.
Top-tier quality that's worth the extra few bucks.