TIMco LW38B BZP Wing Tip No.3 Self Drilling Screw 4.8 x 38 Zinc (Box of 200)

General description The TIMco Wing Tip light section screw is engineered for securely attaching wood to metal, specifically designed for light section steel with a maximum thickness of 5mm. Its unique wing tip design allows for efficient drilling and self-tapping into metal surfaces. Technical specifications Size: 4.8 x 38mm Box Quantity: 200 Colour/Plating: Zinc Head Type: Phillips Countersunk Bit Size: PH3 Other information Features a bright zinc electrolytic plating with a clear toxin-free finish. The coarse self-tapping thread with wings reams out the timber, allowing the screw to achieve maximum RPM without burning out. When the wings contact the metal, they break off to enable the thread to self-tap into the metal.