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 - With EPDM Neo Washer
  •     12G screws - 5.5mm
  •     24TPI - Fine - Fully thread
  •     85mm Lenght
  •     #5 drill point (Extended) -  Drill Capacity Steel  up to12mm  - (S500 screws)

Pack Qty:   250pcs/pack    Bulk=6pack=1,500pcs

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 SDHCEN12-2485
Barcode # 9352988065511
Unit Of Measure 250

More From This Category

10T17WG1020 T17 Wafer 10-12x20mm C3 (Pk50/500) 50 $1.94
ASD4-3 Aluminium / Steel Dome Hd.Rivet 3.2x8mm (Pk1000/20,000) 1000 $9.17
DWBY06-0940 Drywall Screw Ph2, Bugle 6-9x40mm Z/Y (Pk1000/8,000) 1000 $15.82
SDHC10-1620PB Self Drilling Hex. 10-16x20mm Class4 Paperbark (Pk1000) 1000 $48.20
ASDMG5-4SM Aluminium / Steel Dome Hd.Multigrip Rivet 4.0x10.5mm Surfmist (Pk1000/10,000) 1000 $30.62
CBSG0832 Chipboard Ph2, Csk.Rib 8-10x32mm C3 (Pk1000/8,000) 1000 $20.18
AALBTN9-6 Tri-Firm Structural 5056 All Aluminium Rivet Large Flange Bulb Tite 7.7x27.7mm NEO (Pk100/1,000) 100 $91.47
STP1240 Self Tapping Ph3, Pan 12x1-1/2" Zinc (Pk500/4,000) 500 $19.28