Carbon Steel Low Profile Composite Panel to Light Section

For fixing insulation panels to cold rolled purlins (1.2mm – 3.5mm steel).


 

Part Number Length (MM) Diameter (MM) Drill Point Min Panel Thickness (MM) Max Panel Thickness (MM)
HT75.2LP 75 5.5 No. 2 40 55
HT115.2LP 115 5.5 No. 2 55 95
HT150.2LP 150 5.5 No. 2 85 125
HT200.2LP 200 5.5 No. 2 135 180

Light section screws fasten composite panels to cold rolled purlins (1.2mm – 3.5mm steel).

  • Carbon steel is the most popular material for fixings as it is strong, weather resistant and affordable.
  • Low profile heads provide a seamless finish with the material and are often powder coated to suit the panel. Low profile heads require T-25 bits.
  • The coarse thread provides excellent engagement with the purlin, maximising pull-out values.
  • The high thread has a wider diameter than the lower thread, so that the outer sheet is well-engaged.
  • The no. 2 drill point is designed to maximise accuracy whilst ensuring a clean cut through up to 3.5mm steel, without burn-out.

For maximum fastener performance, we recommend using a tek screw driver which does not exceed 2500RPM.

 

 

 

HT75.2LP HT115.2LP HT150.2LP HT200.2LP
A (mm) 14.50 14.50 14.50 14.50
B (mm) 75.00 115.00 150.00 200.00
C (mm) 38.00 60.00 60.00 60.00
D (mm) 5.50 5.50 5.50 5.50
E (mm) 7.00 7.00 7.00 7.00
F (mm) 4.52 4.52 4.52 4.52

 

 

 

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