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 3
  •     Hex Washer flange Head - 5/16" Socket with EPDM Neo washer
  •     Colour: Manor Red / Heritage Red / Red Oak
  •     12G screws - 5.5mm
  •     14TPI - Double-Grip thread
  •     45mm Lenght
  •    #3 Drilling point - Drill Capacity: Steel 2-5mm

Pack Qty:   500pcs/pack 

Applications:

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

Double-Grip is a dual-threaded system that provides positive support to roofing profiles and secures a watertight seal between fastener and roofing sheet during crest fixing.

Class 3 Screws

  • Suitable for external use in mild urban, moderate industrial or moderate marine environments.
  • Moderate industrial environments refer to atmosphere with medium pollution from industry.
  • Moderate marine environments refer to coastal areas with low airborne salinity.
  • Corrosivity as classified in accordance with AS 3566.2-2002,5.3 and ISO 9223.
SKU SDHGDN12-1445MR
Unit Of Measure 500

More From This Category

10ASC5-8 Aluminium / Steel Csk Hd. Rivet 4x18mm (Pk100/1,000) 100 $4.22
Out Of Stock
WKKD6-10 Sealed All Stainless Dome Hd. Rivet 4.8x21mm (Pk500/5,000) 500 $275.62
SDHCE12-2450 Self Drilling Hex. Extended No.5 Point. 12-24x50mm C4 F/T (Pk500/2,500) 500 $49.47
ASD4-6WH Aluminium / Steel Rivet Dome Hd. 3.2x14mm White (Pk1000/20,000) 1000 $20.13
SDHGEN12-2432 Self Drilling Hex Ext.NEO 12-24x32mm C3 (pk500) 500 $43.90
SDHCEN12-2432SM Self Drill Hex Neo Ext.No 5 Point 12-24x32mm C4 F/T (Pk500) Surfmist - 1 pack only 500 $45.03
SSD6-4 Steel/Steel Dome Hd. Rivet 4.8x11.4mm (Pk500/5,000) 500 $17.54
DBTXP20x25 Magnetised Torx Drive Bits with Pin T20 x 25mm (Pk10/100) 10 $15.20