For comparison purposes, it shows up in charts as 2000 psi, 3000 psi or 4000psi. A hole must be drilled into the concrete for the hot-dipped galvanized wedge anchor bolt to be installed.

Close shot; Step 9 Set the Anchor Bolts; Press 1/2-inch anchor bolts into the concrete before it hardens; Place bolts one foot from corners and every six feet; Place bolts six inches from the ...

Pound on the nut We recommend sleeve anchors for heavy-duty projects. To install them, all you need to do is drill a hole, tap them in and then tighten the nut. Don’t tap directly on the bolt or ...

Hilti North America expanded its concrete anchor portfolio with the Kwik Bolt-TZ2, an easy-to-install high-performing mechanical anchor delivering up to 20% higher tension performance and ...

The manufacturers of the hold-down anchors sell the correct bolts, screws and other fasteners to make up a system with all the structural integrity you need for both jobs.