Carbon Steel Low Profile Stitching Screws 

For stitching overlapping profiled sheets with a maximum thickness of 1.25mm per sheet.



Part Number Length (MM) Diameter (MM) Drill Point
22.1LPW(1000HRS) 22 6.3 No. 1

Stitching screws fasten two metal sheets together, each up to 1.25mm thick.

  • 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 sheets, maximising pull-out values.
  • The reduced (no. 1) drill point provides precision when drilling into the material and ensures the material is cleared before the thread engages.


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




A (mm) 14.5
B (mm) 22.00
C (mm) 16.10
D (mm) 6.30
E (mm) 5.90
F (mm) 4.00

Click to download Technical Data Sheet

22.1LPW(1000HRS)   ⭳
Pull Out (kN) - 2 x 0.7mm Plastisol Sheet 2.40
Shear (kN) 8.59
Tensile (kN) 7.53




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