Forced expansion anchor ZAS 18-50, with hex-head screw, zinc plated

The forced expansion anchor ZA S is a heavy-duty anchor with a hex-head screw for use in non-cracked concrete. It is ETA assessed Option 7 for non-cracked concrete for ZA 12, which means it has been tested and approved for this specific application. The anchor is made of high-quality steel (8.8) and has a low setting torque and depth, making it quick and easy to install. The sleeve of the anchor expands when the screw or nut is tightened in the drilling hole, providing force-controlled spreading and a firm connection to the concrete surface. A setting depth marking is also included for convenience during installation. The anchor is available in two types: ZA S (with hex-head screw) and ZA B (with bolt and hex-head screw).