RX Brand SDS SCREWS
Specifications of Self Drilling Screws RX Self
Drilling Screws Drill their own hole and taps
the thread and hold the metal roof to the Secondary
membrane. The Screws provide high pullout strength,
shear strength & maximum thread engagement
and positive fastening in structural steel.
Self Drilling Screws Meeting the Australian
& International Standard AS3566 Class (March
2002) which details as follows:
Spray Test Certificates (ASTM B117) for 800
Cycles of Kesternich Test in accordance to
(Condensing the atmosphere containing Sulphur
dioxide at level SFW 2.05.)
Humidity in accordance with ASTM
D2247 for 1000 Hours.
Cycle of 4 Hours of Ultra Violet Radiation
as per ASTM G154 for 2000 Hrs.
For Crest Fixing (Roof Fixing)
- 12G 24 TPI x 65mm Hot Rolled Screws
- 12G 14 TPI x 55/60mm Self Drilling Screws.
For Valley Fixing (Cladding Fixing)
- 12G 24 TPI x 32mm Hot Rolled Screws
- 12G 14 TPI x 25/30mm Self Drilling Screws.
For Stitching the Overlapping Sheets.
- 10G 16TPI x 16/20mm Needle Point
Screws with EPDM Washers.
screws are imported only from ISO certified companies
across countries like Australia and in South East
Asia. Our application specialists provide ready
technical support in helping you pick up the right
product. Our Range of Products for Fixing Metal
Roofs, Cladding & Decking includes Screws
Solutions which can dramatically speed up the
installation, improve building integrity and ensure
performance under demanding Conditions.