Our white nylon snap hooks work best for residential flagpoles to keep noise at a minimum. For those with bigger flags and demands, we offer two swiveling options: the small, nickel-plated snap hook and the large brass snap hook. The small nickel-plate can accommodate flags ranging from 2 feet x 3 feet up to flags measuring 5 feet x 8 feet. The large brass hooks works best for the biggest flags measuring 6 feet x 10 feet and larger.