RAM 3.68" Diameter Round Plate (6 Hole Pattern) with D Size 2.25" Ball - RAM-D-202U-SYM1

The RAM-D-202U-SYM1 consists of a 2.25" diameter rubber ball, connected at right angles to a 3.68" diameter round base. There are 6 pre-drilled holes in the base. Specs & Features Material:  Powder Coated Marine Grade Aluminum Ball Size:  2.25" Rubber Ball Size  Note:  The "U" in the part number reflects product packaged in poly bag.  Weight: 0.9 lbs. Videos RAM 3.68" Diameter Round Base (6 Hole Pattern) with 2.25" Ball Compatible With Compatible Arms and Mounts RAM Vertical Mounting Base With Single Socket D Size 2.25" Swing Arm - RAM-D-162V-MC3 RAM HORZ. SWING ARM SYSTEM W/O BALL BASE - RAM-D-162H-MC3 RAM Short Double Socket Arm With Jam Nut For D Size 2.25" Balls - RAM-D-201U-C-MI1 RAM Double Socket Arm With RAM® Pin-Lock™ Security Nut And Key Knob For D Size 2.25" Balls - RAM-D-201-SU RAM Long Length Double Socket Arm For D Size 2.25" Balls - RAM-D-201U-E RAM Double Socket Arm With Jam Nut For D Size 2.25" Balls - RAM-D-201U-MI1 RAM Medium Length Double Socket Arm for D Size 2.25" Balls - RAM-D-201U RAM Horizontal Mounting Base With Single Swing Arm And D Size 2.25" Ball Socket - RAM-D-109HS-4U RAM Short Length Double Socket Arm for D Size 2.25" Balls - RAM-D-201U-C