12 Inch Heavy Duty Y-Shape Antenna Wall Mounts Review PartyLamb Accessories May 31, 2018November 10, 2018Antennas, CB & Two-Way Radios, Electronics, Portable Audio & Video, Skywalker 0 Comment Holds up to 1-1/2″ O.D Mast Lag Bolts Included Set of 2 Brackets › See more product details 12 Inch; Y-Shaped Antenna Wall Mount – 1 Pair