VORTEX Stud SDMT Flat Head 5.4-16x16 Class 3 Coating



Vortex Stud 5.4mm diameter-16 threads per inch x 16mm long screw class 3 coating

Vortex Stud screws have an ultra flat head for fastening thin metal studs where a very low profile head is required. 

Vortex Screws are a universal screw for fixing to timber and steel up to 1.5mm thick. Vortex framing screws are high performance, specifically developed for application in pre engineered building systems.

The Class 3 corrosion protection system meets the requirements of ISO 9223 Category 3 (Outdoor application for mild and moderate environments).

AS 3566.2 (Self drilling screws for the building & construction industries) specifies the corrosion protection systems required on screw fasteners Classes 1, 2, 3 & 4 where Class 1 is intended for indoor application and Class 4 for environments up to and including ISO 9223 Category 4 (Severe industrial and severe marine environments).