Description A high-performance self-drilling wing tip screw designed for fixing timber to light section steel up to 5mm thick without pre-drilling. The integrated wings ream out the timber to prevent binding and snap off upon contact with steel, allowing the drill point to penetrate and the thread to tap into the metal for a fast, clean and secure fixing. The exterior silver organic coating provides enhanced corrosion resistance for outdoor applications.
Key Features
Manufactured from case and core hardened carbon steel for high strength
Exterior silver organic coating provides durable corrosion resistance for external use
Wing tip design clears timber before drilling into steel
Wings break off on contact with steel to allow self-tapping
Self-drilling No.3 point removes the need for pre-drilling
Designed for timber to light section steel up to 5mm
Fully threaded coarse self-tapping design ensures strong holding power
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