Vibration Dampening U-Bolt, Vibration-Damping U-Bolt, Steel, Finish Zinc Plated, Thread Size 1/2 In.-13, Thread Length 1 13/32 in, Inside Length 4 35/64 in, Length (In.) 5 3/64 in, Inside Width 4 in, Pipe Size (In.) 3 in, Characteristics Cushion Design...