RAM C Size 1.5" Ball Connected to a M10 X 1.25" Pitch Threaded Post - RAM-349U

The RAM-349U includes a M10 X 1.25" pitch threaded post connected to a 1.5" rubber ball. Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 1.5" Rubber Ball Size Note: The "U" in the part number reflects product packaged in poly bag. Weight:0.15 lbs. Compatible With Compatible Arms and Mounts RAM Composite Double Socket Swivel Arm For C Size 1.5" Balls - RAP-200-2U RAM Double Socket Arm With RAM® Pin-Lock™ Security Knob And Key Knob For C Size 1.5" Balls - RAM-201-SU RAM 18" Rigid Aluminum Rod Arm With 2 (Qty) Single Open Sockets For 1.5" Diameter Balls - RAM-316-2U RAM Medium Length Double Socket Arm For C Size 1.5" Balls - RAM-201U RAM Long Length Double Socket Arm For C Size 1.5" Balls - RAM-201U-D RAM 1.5" Ball Medium Length Double Socket Arm With 2.5" Round Base AMPs Hole Pattern) - RAM-103U RAM 1.5" Ball Short Length Double Socket Arm With 2.5" Round Base AMPs Hole Pattern) - RAM-103U-B RAM 1.5" Ball Short Length Double Socket Arm With 75mm X 75mm VESA 3.625" Plate - RAM-103U-B-2461 RAM Mount - RAM Composite Double Socket Swivel Arm For C Size 1.5" Balls - RAP-200-12U RAM Composite Medium Length Double Socket Arm For C Size 1.5" Balls - RAP-201U