Ruwag Wafer Tek Screws can be used to secure IBR or corrugated sheeting to roofs. Wafer head screws are a form of self-drilling screw, which are specifically designed with drill bit points that bite into the metal, hence eliminating the time and effort involved with drilling an additional pilot hole.
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Can I get the wafer Tex screw in Black
Good day ,
The standard colour you get them in is silver & gold. You will be able to take the screws to a plating company to plate them black.