Bulldog Gear - Power Rack Safety Strap System - Mammoth LiteThe Mammoth Lite Rack Strap Safety System offers a simple but reliable solution for protecting both your equipment and your body during those heavy lifts. The main advantage of using our strap safety system versus pin pipe or flip down variants, is that each strap hanger can be mounted at different heights. This gives the user the option of positioning each strap so that the barbell will roll away safely when used. The strap safety system utilises a J