Description A Hexagon Head self-tapping screw that cuts its own thread in the base material. The anchor has a European Technical Assessment for use in cracked and non-cracked concrete. The ETA Ankerbolt is a zinc plated self-tapping anchor for use in a variety of base materials. The undercutting action provides a positive anchorage with no expansion forces. The wide range of sizes gives flexibility of choosing the correct anchor according to the fixture thickness. Base Material • Concrete C20/25 to C50/60 • Cracked/Non-Cracked Concrete • Hollow Concrete Planks • Solid Brickwork • Concrete Block • Natural Stone Features • Undercutting Action • Fast And Secure Installation • Expansion Free • Through Fixing • High Performance • Reaction to Fire Class A1 • Fire Resistant Loading
