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: Primrose / Domain
  •     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 SDHCN12-1420PR
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

10KSTP1420 Stainless (A2 304) Self Tapping Ph3, Pan 14x3/4" (Pk100/1,000) 100 $15.75
T17CZ0825 T17 Ph2, Csk 8-15x25mm Zinc (Pk1000/12,000) 1000 $16.29
10ASD4-3WA Aluminium / Steel Dome Hd. Rivet 3.2x8.0mm Wallaby (Pk100/1,000) 100 $2.86
STC0416 Self Tapping Ph1, Csk 4x5/8" Zinc (PK1000/33,000) 1000 $6.25
A5SDWSQ10-2422 YUS550 Stainless Self Drilling SQ2 Wafer F/T 10-24x22mm (Pk1000/8,000) 1000 $247.50
WKKD6-2 Sealed All Stainless Dome Hd. Rivet 4.8x8mm (Pk500/5,000) 500 $130.56
10SSD5-2 Steel / Steel Dome Hd. Rivet 4x7mm (Pk100/1,000) 100 $3.53
KT17H1490 Stainless(A2 304) T17 Hex 14-10x90mm (Pk200/1,200) 200 $81.89