RAM® Double Ball Mount with 3" Square Post Clamp Base and 1/4"-20 Stud
Part#:RAM-202A-247-3U UPC:793442947896
The RAM-202A-247-3U consists of a medium double socket arm, a 3" Square Post Clamp Base, and a 2.5" diameter round plate with AMPS hole pattern and a 1/4"-20 threaded stud.

hardware included

(2) 5/16"-18 x 3" Machine Screws
(2) 5/16"-18 Nylock Nuts

product dimensions

Overall Height: 7.85"

clamp range

3" max width

socket to socket length


hole pattern

4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" Diameter

ball size

C Size (1.5")

weight capacity

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs


Marine-grade aluminum

packaging type

Poly Bag


0.22 lb