European Technical Assessment for fischer Bolt Anchor FBN II HDG Torque controlled expansion anchor - Mechanical fasteners of sizes M8, M10, M12, M16 and M20 for use in uncracked concrete
European Technical Assessment for fischer Bolt Anchor FBN II, FBN II A4 - Torque controlled expansion anchor of sizes M6, M8, M10, M12, M16 and M20 for use in uncracked concrete