DAGGER-CON CONCRETE SCREWS - HEX WASHER HEAD (BLUE DAGGER-GUARD COATING) - 1/4 Hex

These DAGGER - CON concrete screws are easy to use. First, pick the right spot on the concrete surface where you want to attach wood or metal. Then, drill a pilot hole. The sharp point of these screws makes it easy to start driving. Use a 1/4' hex driver to turn the screw. The hex washer head gives you better control while driving and helps keep the connection sealed. Remember, these screws are designed for wood or thin - gauge metal applications with concrete. Avoid using them in other materials as they may not work well. For maintenance, since they have a 1000 - hour salt - spray coating, they're quite resistant to corrosion. But if they're used in very harsh environments, check them regularly for any signs of rust. If you see some, you can clean the affected area gently with a soft brush and apply a little bit of anti - rust paint.