In a nutshell
The right choise for
With the Spit ac hfl 10X110 aerated concrete screw, you achieve fast and reliable direct fastening into aerated concrete and porous building materials. Thanks to its specialized thread design, you can drive it directly without wall plugs, requiring no pre-drilling in soft substrates. Because it cuts into the material without generating expansion pressure, you can safely install fixings close to substrate edges without cracking the masonry. The flanged hexagonal head provides superior grip and high torque transfer using a 10 mm socket or wrench. It also removes cleanly without damaging the porous base material, making it ideal for mounting frames, battens, or brackets up to 10 mm thick.