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
  •     Hex Washer flange Head - 5/16" Socket - With EPDM Neo Washer
  •     Colour: Ocean Blue
  •     12G screws - 5.5mm
  •     14TPI - Fully thread
  •     20mm Lenght
  •    #3 Drilling point - Drill Capacity: Steel 2-4mm

Pack Qty:   500pcs/pack    

Applications:

  • For medium duty purpose
  • Roof deck to steel framing
  • Accessories to steel framing

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 SDHCN12-1420OB
Shipping Weight 2.7400kg
Shipping Width 0.130m
Shipping Height 0.100m
Shipping Length 0.190m
Shipping Cubic 0.002470000m3
Unit Of Measure 500

More From This Category

KSTHN0815 Stainless (A2 304) Stitching S.Hex-Slotted NEO 8-15x15mm (Pk1000/13,000) 1000 $61.61
WKKD5-6 Sealed All Stainless Dome Hd. Rivet 4x16mm (Pk500/5,000) 500 $147.31
SDHG12-1430CC Self Drilling Hex. 12-14x30mm Class3 CLASSIC CREAM (pk500) 500 $30.43
10SDHY12-1420 Self Drilling Hex. 12-14x20mm Y/Z (Pk50/500) 50 $3.03
10ASD8-6 Aluminium / Steel Dome Hd. Rivet 6.4x15.7mm (Pk50/500) 50 $3.49
10SDHY14-1022 Self Drilling Hex 14-10x22mm Y/Z (Pk50/500) 50 $4.36
10ASD6-4 Aluminium / Steel Dome Hd. Rivet 4.8x12mm (Pk100/1,000) 100 $3.17
ASD4-8SM Aluminium / Steel Dome Hd.Rivet 3.2x16mm (Pk1000/10,000) Surfmist 1000 $22.00