0 Contents - Hilti Svenska AB

Application requirements
Thickness of base material
Concrete
X-U, X-DNI, X-ZF: hmin = 80 mm
X-GHP, X-GN: hmin = 60 mm
Steel
tIl ≥ 4 mm
X-FB, X-DFB, X-EMTC,
X-FBMX
Thickness of fastened material
X-FB (X-BX/X, X-EMTC) To fasten conduits, pipes and tubes of ∅ 8 mm to 50 mm
X-EFC To fasten conduits of ∅ 16 mm, 20 mm, 25 mm and 32 mm
Spacing and edge distances
Space fastenings as needed to control sag and maintain alignment.
Corrosion information
These zinc coated fasteners are not suitable for long-term service outdoors or in otherwise
corrosive environments.
For further detailed information on corrosion see corresponding chapter in section Direct
Fastening Technology.
Recommended setting range
X-ZF and Gas nails fc ≤ 30 N/mm 2
X-U and X-DNI fc ≤ 40 N/mm 2
11 / 2007 4.199
tII