I bought a H.O.G. retention system years ago and it is going strong. I just bought two more to improve the fit of helmets my young son will use. The flexibility and durability of the HOG system is well worth the cost. Let them know if you need the screws. My first purchase years ago came with them and my recent purchase did not until I called them and they quickly sent over screws to attach to a helmet. I will buy again in the future.
