Through anchor with metric connection thread M 8, including nut and washer. For use in functional maintenance or for suspended ceilings with fire protection requirements (model pipe system guideline MLAR 2/2015) please observe additional regulations! Application: The number and arrangement of the through anchors can be found in the implementation plan or the static proof and must be observed. Installation and assembly in accordance with the European Technical Assessment ETA-18/0542 or the assembly instructions in cracked and non-cracked concrete C20/25 to C50/60. The entire approval notice ETA-18/0542 and the approvals listed below must be observed when dimensioning. Technical details Connection thread: M 8 Total length L: 75 mm Nominal bore diameter: 10 mm Disc diameter: 17 mm Clamping range t fix: 10 mm Effective anchoring depth h ef: 45 mm Recommended torque: 20 Nm Wrench size: 13 Material: Stainless steel, material no. 1.4401, 1.4404 Approval no.: ETA-18/0542 DoP NI003