Direct attachment of profile steel and aluminium sheeting to steel ...

Carbon steel and austenitic stainless steel self drilling fasteners
with irius ® -drive system for composite panels to steel structure
Technical information
SDT–L12 / SXC–L12
Material:
Fastener:
SDT: Carbon steel, case hardened
SXC: Austenitic stainless steel, grade 304
(European Standard 1.4301)
Grade 316 (European Standard 1.4401)*
Washer: S = Stainless steel, grade 304 or 316
A = Aluminium
with vulcanised EPDM
Drive system:
irius ® : underhead drive
Application:
Fastening composite panels to steel or timber structure. The unique thread free
zone underneath the head and stress rings on the shank of the heavy section
fastener all ensures a long term problem free fastening.
irius ®
SDT
d 7
d 5,5
12
L
irius ®
SXC
d 7
d
12
L
DI 600
Especially lightweight
screwgun
Special features:
The newly developed underhead drive
on the SDT–L12 and SXC–L12 self-drilling
fastener is virtually invisible!
This aesthetic fastener head blends especially
harmoniously with the cladding surface.
Advantages in installation:
– optimum fastener guidance
– no veering to one side by the fastener
– fastener is clamped firmly in the E 420
setting tool
Setting tool E 420
Coloured fasteners:
Durable SFS intec powder
coating can be applied in
any colour
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