![RAM Mount RAM Square Post Clamp Base f\/Posts up to 4" Wide [RAM-D-247U-4]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/28787/37566/88521XL__99734.1646204666.jpg?c=1 "RAM Mount RAM Square Post Clamp Base f\/Posts up to 4\" Wide [RAM-D-247U-4]")
![RAM Mount RAM Square Post Clamp Base f\/Posts up to 4" Wide [RAM-D-247U-4]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/28787/37566/88521XL__99734.1646204666.jpg?c=1 "RAM Mount RAM Square Post Clamp Base f\/Posts up to 4\" Wide [RAM-D-247U-4]")
RAM® Square Post Clamp Base for Posts up to 4" Wide
The RAM-D-247U-4 consists of a 4" clamp base with a 2.25" ball.
Hardware Included:
- (2) 5/16"-18 x 3" Machine Screws
- (2) 5/16"-18 Nylock Nuts
Specifications:
- CLAMP RANGE: 4" max width
- BALL/SOCKET SIZE: D Size (2.25")
- WEIGHT CAPACITY: 6 lbs
- MATERIALS: Marine-grade aluminum
- WEIGHT: 1.44lbs
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![RAM Mount Square Post Clamp Base 4" Wide w\/1.5" Ball [RAM-247U-4]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/28184/36610/75145XL__38505.1646194304.jpg?c=1 "RAM Mount Square Post Clamp Base 4\" Wide w\/1.5\" Ball [RAM-247U-4]")
![RAM Mount Square Post Clamp f\/Posts Up to 4" Wide w\/Arm [RAM-101U-247-4]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/28345/36829/79797XL__73523.1646197941.jpg?c=1 "RAM Mount Square Post Clamp f\/Posts Up to 4\" Wide w\/Arm [RAM-101U-247-4]")
![RAM Mount RAM Square Post Clamp Mount f\/Posts Up To 2.5" Wide [RAM-101U-B-247-25]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/28350/36834/79856XL__12705.1646197969.jpg?c=1 "RAM Mount RAM Square Post Clamp Mount f\/Posts Up To 2.5\" Wide [RAM-101U-B-247-25]")
![RAM Mount RAM Square Post Clamp Mount f\/Posts Up To 3" Wide [RAM-101U-B-247-3]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/28349/36833/79855XL__31939.1646197967.jpg?c=1 "RAM Mount RAM Square Post Clamp Mount f\/Posts Up To 3\" Wide [RAM-101U-B-247-3]")