Description
Hilti 2-1/2 In. Length Hex Head Carbon Steel Screw Anchor
KWIK HUS-EZ (KH-EZ) anchors are comprised of a body with hex washer head. The anchor is manufactured from carbon steel and is heat treated. It has a minimum 0.0003 inch (8 μm) zinc coating in accordance with DIN EN ISO 4042. The KWIK HUS-EZ (KHEZ) system is available in a variety of lengths with diameters of 1/4-, 3/8-, 1/2-, 5/8- and 3/4-In. The hex head is larger than the diameter of the anchor and is formed with serrations on the underside. The anchor body is formed with threads running most of the length of the anchor body. The anchor is installed in a predrilled hole with a powered impact wrench or torque wrench. The anchor threads cut into the concrete on the sides of the hole and interlock with the base material during installation. Applicable base materials include normal-weight concrete, structural lightweight concrete, lightweight concrete over metal deck, and grout-filled concrete masonry.
Features
Especially suited for seismic and cracked concrete applications and grout filled CMU blocks
Highly productive solution for applications requiring an ICC approval for concrete and grout filled CMU block in seismic areas
Quick and easy to install, with no high-accuracy torque wrench required and no hammering
Optimized thread design for best-in-class setting performance and superior load values
For use with standard ANSI-tolerance drill bit no special tolerance drill bits required
Racking and shelving
Anchoring formwork and tilt-up braces, sill plates, perimeter walls and seismic braces







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