With this screw kit you will get stainless steel screws and collars. The ones that come with the Corvette are not stainless steel and will rust and break off over time. Make sure to check your screws and you'll see that they are rusting or starting to fade. If you don't replace them over time you might be sorry to see damage to your paint. You will receive 88 pieces in this kit, 44 stainless steel screws and 44 stainless steel collars. These will fit any C6 or C5 Corvette, including coupe, convertible and Z06. There are enough screws and collars for the door area, trunk area and engine bay area.