RAM® Horizontal Swing Arm Base
Part#:RAM-109H-BU UPC:793442010941
This marine drill down base is 3.5" x 3.5" with a hole pattern2.5" x 2.5" and can accommodate a swing arm such as RAM-109-1APU.

hole pattern

2.5" x 2.5"

plate size

3.47" x 3.47"


Marine-grade aluminum

packaging type

Poly Bag


0.62 lb