RAM® 24吋 PVC 管延長（含球端及雙插座臂）

The 1" ball ends grip tight enough that there’s zero wobble even with my tablet mount hanging off the end, which surprised me for a 24" pole. I paired it with a double socket arm for a camera setup and it’s held firm through a full day of bumpy driving.

I was worried the double socket arm might feel flimsy, but it locks tight and holds my tablet steady even on bumpy roads. The 1" ball ends click into place with a satisfying snap, and the 24-inch reach really opens up mounting options.

Finally got my GPS screen exactly where I need it on the boat — the 24-inch length with those 1" ball ends gives me so much flexibility. The double socket arm locks tight with no sagging at all.