Easy to use, can be applied using a No.2 Phillips screwdriver or No.2 Phillips bit in a power tool. Self drilling needle point can pierce light gauge metal up to 1.0mm. Button head has a low profile and a flat underside making them ideal for fixing flat surfaced materials and preventing pull through. Zinc gold coating for general indoor corrosion resistance. APPLICATION: For fixing non structural brackets, clips, sheet metal, electrical fittings to timber END USER: Cabinet Makers, Sign Writers, Hoarding Manufacturers, Electricians, Plumbers and DIYers FEATURES: Cold forged and roll formed, button head, fine full thread with needle point made from hardened wire and a passivated electroplated zinc finish