RAM® ダブルソケットアーム - Dサイズ ショート

The double socket arm locks into both D size balls with a satisfying click, and the spring tension feels just right for keeping my gear steady on rough roads. I've used it for a week of daily commutes and the connection hasn't loosened a millimeter.

The spring-loaded ball joint holds my GPS firmly in place even on rough trails, and the arm feels solidly machined. I was worried about the short length being too limiting, but it actually keeps everything perfectly positioned without excess wobble.

Used this to mount a GPS on my boat's console and the double socket design keeps it solid even in choppy water. Only wish the arm was available in a slightly longer version for more positioning flexibility.