Simpson Strong-Tie THD37400H 3/4x4 Zinc Coated Carbon Steel Heavy Duty Titen Screw Anchors, 50/Box

Simpson Strong-Tie THD37400H

•Quantity per box: 50
•Higher load capacity and vibration resistance: threads along the length of the anchor undercut the concrete and efficiently transfer the load to the base material
•Vibration and shock resistance: mechanical interlock of the threads and the ratchet teeth on the underside of the head help prevent the anchor from loosening in vibratory conditions
•Specialized heat treating process: creates superior surface hardness at the tip to facilitate cutting, while at the same time not compromising ductility within the anchor body
•Less spacing and edge distance required: anchor does not exert expansion forces on the base material
•Easy post-installation inspection head stamped with anchor length in inches
•Specialized head treated process creates superior hardness
•Tested per AC193 to ensure outstanding performance in both cracked and uncracked concrete
•Threads along the length of the anchor undercut the concrete and efficiently transfer the load to the base material
•Designed to install using standard ANSI tolerance drill bits

Simpson Strong-Tie THD37400H

The Titen HD anchor is a patented, high-strength screw anchor for concrete and masonry. It is designed for optimum performance in both cracked and untracked concrete. The high strength, easy to install Titen HD anchor has been tested and shown to provide outstanding performance in cracked and untracked concrete under both static and seismic loading conditions. The self-undercutting, non-expansion characteristics of the Titen HD anchor make it ideal for structural applications, even at reduced edge distances and spacing's. Recommended for permanent dry, interior non-corrosive environments or temporary outdoor applications.