Hello, I am new and this is my first post, a friend of mine has a 1992 Buick LeSabre and he is missing 3 of 4 of the ant-thieft screws that go on the hub caps as well as the tool. Does anyone know where you can buy just those screws, anti-theft or not? Basically, the car has lots of mileage and I was told the dealer wants lots of money to replace them.