Mounts ring buoy to 7/8" or 1" rail, or directly to flat surface
Supplied with required mounting hardware
Material: Marine grade powder-coated aluminum
A = 3-7/8"
B = 2"
WARNING: This product MAY expose you to chemicals, which are known to the State of California to cause cancer, birth defects and/or other reproductive harm. For more information go to www.p65warnings.ca.gov