![RAM Mount C-Clamp f\/Yoke Mounting [RAM-B-121BU]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/600x600/products/27241/27859/42016XL__60752.1548198182.jpg?c=2 "RAM Mount C-Clamp f\/Yoke Mounting [RAM-B-121BU]")
![RAM Mount C-Clamp f\/Yoke Mounting [RAM-B-121BU]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/1280x1280/products/27241/27859/42016XL__60752.1548198182.jpg?c=2 "RAM Mount C-Clamp f\/Yoke Mounting [RAM-B-121BU]")
Product Overview
RAM Yoke Clamp Base with 1" Rubber Ball
The yoke clamp base will fit rails in diameter from 0.625" to a maximum of 1.25". The 1" rubber ball is at a right angle to the plane of the mount; when connected to a rail, the ball sits parallel to the rail.
Material:
Powder Coated Marine Grade Aluminum
Ball Size:
1" Rubber Ball "B" Size
Note:
The "U" in the part number reflects product packaged in poly bag. The rail does not need to be perfectly round to mount this base.
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![RAM Mount Long Double Socket Arm f\/1" Ball Bases [RAM-B-201U-C]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/26512/27131/41746XL__54542.1545083052.jpg?c=2 "RAM Mount Long Double Socket Arm f\/1\" Ball Bases [RAM-B-201U-C]")
![RAM Mount Double Socket Arm f\/1" Ball [RAM-B-201U]](https://cdn11.bigcommerce.com/s-6g54mu6qkm/images/stencil/500x659/products/25180/25807/41798XL__92588.1539371730.jpg?c=2 "RAM Mount Double Socket Arm f\/1\" Ball [RAM-B-201U]")