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Products and Fields
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Building Components
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Door and window manufacturing
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PVC-U windows
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Fixing press-fit profiles
Securtiy fastener
Corner and frame fixing
Hinge fixing
Fixing press-fit profiles
Coupling plastic profiles
Mechanical abutment assembly
Installing locking device
SPK fixing press-fit profiles
Clips for roller blind and weatherbars
Material:
Powder coating:
Surface:
SPK-BS: hardened carbon steel
SPK-GS: carbon steel
RAL
zinc - coated yellow chromated min. 8m
μ
GS08 (Chrom-6 free silver)
Head syles compatible with the profiled section
Corrosion resistance
Threaded point
for each window system
due to 8
μ
m zinc coated and yellow chromated carbon steel. Durocoat F on request.
The thread runout at the point ensure fast penetration of the PVC-u by the screw.
Undercut
Specially adapted thread
Drill point
ensure a proper flat setting
provides high pull-out and stripping resistance in PVC-u
permits fastening in reinforcements up to 3 mm, St 37
Legal infomation