The hook must only be mounted in concrete ceiling of good quality (min 180 mm. thickness). Use only with the delivered expander bolts. Tightening torque, M12 - 80Nm, M16 - 100 Nm. Always test the hook before use.
The hook must only be mounted in concrete ceiling of good quality (min 180 mm. thickness). Use only with the delivered expander bolts. Tightening torque, M12 - 80Nm, M16 - 100 Nm. Always test the hook before use.