Product description
> Tek screws are being used for either light or heavy duty screwing, including: Sheet to Steel Screwing, Sheet to Steel, Timber to Steel and Sheet to Sheet.
> These Self Drilling screws are perfect for fixing Steel Sheet to Steel Purlings.
> They are common in the electrical industry, and they can be used for work with steel studs and other thin metal applications
.> Tek screw produces the optimum hole size, resulting better thread engagement and a tighter fit.
> Screws feature drill bit tips that eliminate the need to drill a separate pilot hole before inserting the screw
. ● TETANIZED PLATED MATERIAL
● SELF DRILLING FOR METAL/STEEL