Inch Deck Screws:
Deck screws are screws specifically designed for use in outdoor decking projects. They are usually corrosion-resistant to withstand exposure to the elements. The "inch" specification likely refers to the length of the screws.
Phosphate Self-Tapping and anti-corrosion screws are used for drywall fastening. They are used to fix plasterboards to light gauge steel framings of up to 0.7mm in thickness. The length of screw used should allow for a nominal 10mm penetration into metal framing.
Advantages:
Partition System
Lining System
Ceiling System