SM Through Bolt Anchor:M20 x 170 (ETA Approved)

The SM Through Bolt Anchor is a structural fastening solution designed for securing heavy loads in concrete. Manufactured to meet stringent European Technical Assessment (ETA) requirements, this anchor ensures predictable performance and safety compliance for critical engineering projects. It is constructed with a nominal diameter of M20 and a nominal length of 170 mm, providing robust anchorage for substantial structural elements. Buyers select ETA-approved anchors when regulatory compliance is mandatory, particularly in seismic zones or for life-critical applications where standard anchors may fall short of performance standards. To choose the correct specification, verify that the M20 diameter and 170 mm length align with your hole depth and load requirements, ensuring the anchor meets the specific load conditions of your installation.