12g Torx Wafer Cladding SD Screws CL4

12g Torx Wafer Cladding SD Screws CL4

Torx wafer head self drilling screws are well suited for any facade or cladding work. The torx recess drive provides increased amount of positive drive, preventing cam out experience with Philips head screws. This in combination with the drill tip provides a very reliable self drilling screw with up-to 5mm of metal drilling capacity.

The narrow head design also can be fixed through metal channel as small as 11mm wide. Whilst the 12 gauge screw has increased shear strength over smaller screws and a class 4 coating for exterior use.

  • Self drilling screws allow for fixing to light gauge steel material without the need to pre-drill.
  • Wafer heads have a flat underside and sit firmly against the surface.


Sub-total: / ex. gst.


  • Drill Capacity: 1.2–5mm of steel  
  • Driver Type: Torx T25 (SKU: 14M-SPH-T1-25.050-SF)
  • Installation Speed: 2300-2500 RPM max drill speed. We recommend the use of a drill driver with an appropriate clutch setting to prolong the life of driver bits.



  • Head Type: Wafer
  • Thread: Coarse 12g, 14 TPI
  • Point Type: No.3 Drill Point
  • Material: Carbon Steel
  • Finish: Class 4 Mechanical Galvanised  
  • Head Dia: 10.7mm
  • Head Height: 3.3mm
Product List
SKU Description Availability List Price Pack
More Information
More Information
Delivery SHIPS IN 1 - 2 DAYS
Coating & Plating Class 4 (Mech. Gal)
Material Grade Carbon Steel
Head Type Wafer
Driver Type Torx
Diameter / Gauge 12g
Point Type Drill Point No.3
Thread Type Coarse
Application Steel-to-Steel Self Drilling
Technical Information
SKU Size Finish Driver Type Thread Item
3DWT1CC412025 12-14 x 25mm Class 4 T25 Coarse 12-14 x 25mm