Painting screw heads with nail polish is a quick and easy way to fix up your home. Whether you want to add a pop of colour or simply freshen up some old screws, this simple method will have your DIY projects looking brand new. With just a few simple steps, you can transform your screws and even prevent rust from developing. So, if you're looking for a fun and affordable way to update your space, grab some nail polish and get started!What You'll LearnClean screws with dish soap and toothbrushUse a cardboard box to hold screws in placeSpray with a light coat of primerApply two light coats of spray paintAllow to dry, then installClean screws with dish soap and toothbrushTo clean screws with dish soap and a toothbrush, start by filling a bowl with water and adding a few drops of dish soap. Stir the water with your hand or a spoon to create some suds. Next, place the screws in the bowl and let them soak for a few minutes. This will help to loosen any dirt, dust, or grease on the screws. Aft...