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Building Fasteners
Products
Self-drilling Screws
JT4-LT-XT-3H/6-5.5x25 KD16
JT4-LT-XT-3H/6-5.5x25 KD16
Specification
Applications
For fastening plain aluminium composite panels to aluminium
substructures
Only to be used in combination with XT centring sleeves
Properties
A2 stainless steel
Pan head
Properties
To cover slotted holes and large pre-drill diameters
Also available as laquered version
Flat screw head for aesthetic facade design
Easy assembly and reliable sliding thanks to optimised free
spin zone
Regulated by the building authorities in test certificate P-S 18
0447
Easy removal of protective film
Centring grommet collar protects the surface of the facade
panel from scratches
No rivet installation gauge or drilling gauge necessary
Thread-free part under the screw head allows an intentional
further rotation of the screw head after connecting surface
Technical specifications
Diameter: 5.5 mm
Drill capacity: 2.0 - 3.0 mm
Drive: hexalobular TX 25
Screw head diameter: 16 mm
Screw head height: 2.0 mm
Free spin zone under screw head: 6.0 mm
Pre-drill diameter sleeve: 11 mm
Downloads
Test certificate P-S180447.pdf
3 MB
Product data sheet.pdf
433 KB
EPD Self-tapping screws.pdf
1 MB
Assembly instruction.pdf
225 KB
Further Products
LT-tool
Fastening of LT-screws
Cordless metal screwdriver ASCS 6.3 Select
Cordless metal screwdriver