Self Drilling screws - are designed to have a drill-shaped point for use with metal, without having to drill a pilot hole beforehand.

  •     Carbon Steel (C1022)
  •     Ruspert plated - complies with AS3566 Class 4
  •     Csk. Rib Head - #3 Phillips Drive
  •     14G screws - 6.3mm
  •     20TPI - Fully thread
  •     50mm Lenght
  •     #3 drill point  -  Drill Capacity Steel 2.0-4.0mm
  •     With Wing

Pack QTY:  500pcs/pack         Bulk=5pack=2,500pcs


  • Wood mansard to frames
  • Plywood fascial to steel frames
  • Plywood roof and floor sheet to steel frames

Class 4 Screws

  • Suitable for external use in heavy industrial or severe marineenvironments.
  • Heavy industrial environments refer to atmosphere with medium pollution from industry.
  • Severe marine environments refer to coastal areas with high airborne salinity.
  • Corrosivity as classified in accordance with AS 3566-2002, 5.4and ISO 9223.
SKU SDSCW14-2050
Unit Of Measure 500

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