NoticePlease observe the corresponding device category when selecting your fasteners.
Length calculation for nails used on concrete surfaces:
Penetration depth (min. 25 mm / max. 40 mm) + thickness of component to be fastened = nail or shaft length
Length calculation for nails used on steel surfaces (min. 5 mm thick):
Penetration depth (min. 8 mm / max. 12 mm) + thickness of component to be fastened = nail or shaft length
