![Ram Mount Ram Square Post Clamp Base F/Posts Up To 4" Wide [Ram-D-247U-4] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/ram-mount-ram-square-post-clamp-base-f-posts-up-to-4-wide-ram-d-247u-4-1.webp)
Description
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
Explore more from our collection.
![Ram Mount Pin-Lock Security Kit F/ 2.25"/3.38" D/E Size Mount And Gimbal Bracket [Rap-S-Nut5-Gu] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/ram-mount-pin-lock-security-kit-f-2-25-3-38-d-e-size-mount-and-gimbal-bracket-rap-s-nut5-gu-1-01.webp)
![Ram Mount Ram Track Plate Ball Base F/Tite-Lok [Ram-D-228U] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/ram-mount-ram-track-plate-ball-base-f-tite-lok-ram-d-228u-1.webp)
![Ram Mount 50Mm X 100Mm Half Vesa Plate Adapter W/D Size 2.25" Ball [Ram-D-243U] 1](https://automotivecenter.shop/wp-content/uploads/2026/05/ram-mount-50mm-x-100mm-half-vesa-plate-adapter-w-d-size-2-25-ball-ram-d-243u-1-01.webp)
Reviews
There are no reviews yet.