Shakespeare Antenna Lift N Lay MountShakespeare's Style 495 provides a convenient Lift - and - Lay feature so you can easily lower your antenna for fishing, boat storage, or towing. It attaches to a deck, and the included leveling plate adjusts for sloping surfaces. The mount can be used on a vertical surface by adding the Style 4000 Angle Bracket (sold separately).Positive snap action - Lift antenna up and then Lay it downRugged polycarbonate constructionHas 3/8" - 24 thread brass insertStandard 1" - 14 threadHandles antennas up to 8' lengthLeveling plate included for mounting to sloping deck