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
  •     12G screws - 5.5mm
  •     14TPI - Double-Grip thread
  •     37mm 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 SDHGDN12-1437
Unit Of Measure 600

More From This Category

10CBSY0832 Chipboard CSK.Rib 8-10x32mm Y (Pk100/1,000) 100 $2.23
SDSCW06-2050 Self Drilling Ph2, Csk Rib. Wing 6-20x50mm C4 (Pk1000/8,000) 1000 $34.57
STC1050 Self Tapping Ph2, Csk 10x2" Zinc (Pk500/4,000) 500 $18.68
STP0825 Self Tapping Ph2, Pan 8x1" Zinc (Pk1000/11,000) 1000 $14.15
SDHCN14-1050MR Self Drilling Hex Neo 14-10x50mm Class4 MANOR RED (pk250) 250 $35.28
CBSQG0820 CB Sq2, CSK.Rib 8-10x20mm C3 (PK1000/16,000) 1000 $13.25
10STBG0815 Stitch Screw Button 8-15x15mm C3 (Pk100/1,000) 100 $3.15
T17HGN1025SG T17 Hex Neo 10-12x25mm C3 Shale Grey (pk1000/6,000) - 1 pack only 1000 $48.22