Description
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)
- Rupert plated – complies with AS3566 Class 4
- Flange Hex. Head – 5/16 Hex Socket
- 12G screws – 5.5mm
- 24TPI – Fine
- #5 drill point (Extended) – Drill Capacity Steel up to12mm – (S500 screws)
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.
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