Please select a state in the header.

Please select a state in the header.

Order Online: PLAIN (unpainted) 12 X 65 Type 17 Class 3 Screws for fixing to timber.

We recommend using these to fasten down Trimdek® or similar roofing sheets. 

Available in a selection of 100, 500 or 1000

Do these fasteners come with a warranty?

These fasteners have a B8 coating: Corrosion Protection Warranty Revolation B8 Class 4 - up to 30 years (Mild urban areas).

Which drill bit do I need for these tek screws?

Select the Hex head Socket drill bit HERE.

I only require these fasteners - can I have them posted? 

These roofing and cladding fasteners are available to order with postage available Australia wide. Simply select which postage option you require in the check out: Standard Postage - $17.99 or Express $25.99. Phone orders are also available. If we can help in any way, please contact our customer care team on 1300 886 944 or email