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
  •     Flange Hex. Head - 5/16 Hex Socket
  •     12G screws - 5.5mm
  •     24TPI - Fine - Fully thread
  •     50mm Lenght
  •     #5 drill point (Extended) -  Drill Capacity Steel  up to12mm  - (S500 screws)

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

Applications:

  • For heavy duty purpose
  • Metal deck to structural steel or bar joist
  • Clip to structural or bar joist
  • Longer length fasteners forsheet applications

Fine thread are designed for drive into thicker Metal. Fine threading has a higher tensile strength than coarse threading

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 SDHCE12-2450
Barcode # 9352988040082
Shipping Weight 4.4600kg
Shipping Width 0.130m
Shipping Height 0.100m
Shipping Length 0.240m
Shipping Cubic 0.003120000m3
Unit Of Measure 500

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