SPECIFICATIONS
- - Head style 5/16” (8 mm)
- - Washer diameter standard 19 mm
- - Galvanised EPDM bond seal
- - Support thread
- - Thread for substructure wood
- - Drilling point 2 reduced
Usage
- For fastening wall sandwich panels in a vertical and horizontal arrangement
- For fastening roof sandwich panels
- For surface installation
- For installation in board lock
- For fastening sandwich panels to steel substrate
- Double thread screw manufactured by DD Fasteners are suitable for exterior roofing environment. Provide surface coating per customer request for surface corrosion protection.
- Different type of thread and point length available per customer environment requirement. From light work to heavy work, you could find solution by consulting Landwide sales team.
- And thread to point unique design provides quick and easy installation in the substrate without pre-drilling.
Coating
- Mechanical Zinc, Zinc Plated Cr+6 , Zinc Plated Cr+3, Zinc Yellow Cr+3, Zinc Yellow Cr+6, Grey Phosphated, Black Phosphated, Ruspert 500HRS, Ruspert 1000HRS, Ruspert 1500HRS, Class 3, Class 4, Other Special Coating
Stay tuned Cheers
Have a nice weekend
Post time: Nov-24-2023