VHF and AM-FM marine Mount for antennas 4 way ratchet Scout PA3. White,strong, UV protected. Marine grade SS main bolts. Mounting bolts/washers/screws/foam backing included Marine grade UV inhibiting solid nylon 4 way mount Includes Stainless steel screws, washer, bolts, and a foam back plate color: White Threading is universal and will fit all marine antennas 1"/14 threading