Aluminum Short (3.35") Double Socket Arm for 1.5 Inches/C Size / 38mm Ball Accessories, Powerful Clamp, Compatible with RAM Mount, iBolt and More

These are rock solid! Used two bases and short arms to mount my $3700 GPS to my console. It doesn’t budge, no flex, or vibration what so ever.

Solid works as expected… I use it to support a chart plotter in my sailboat.

This short arm extender is a great addition to get that extra reach and angle.Using for kayak gear track.Aluminum has good textured paint and seems solid.Twist knob turns and tightens very well.

Seems as good as the ram , but cost less

Perfect for my boat. Short and strong. Works great with Hummingbird Helix 9.

Ok, I really liked this. It's as good as the original RAM mount system but much less expensive. I've used several of these on my truck and have nothing but good things to say about them. I highly recommend these to anyone who was the sturdiness of RAM mounts for a fraction of the cost.

Full transparency, I learned yesterday that there isn't just one standard "RAM" style ball size, and totally (mis)ordered this clearly marked C Size (1.5") ball shorty arm. I wish I had a use for this, because this piece is probably bulletproof in its build. Good job to the manufacturer, this thing will outlive the cockroaches.

Very well made and nice ball mount. Great alternative to the "name brand" ones at a much lower price. These things are heavy duty with a nice finish. An added bonus to this, is the fact that it included instructions (not really needed but its the thought that counts) as well as a catalog showing what other products they sell. Again, not needed, but as so many products these days come in a plain brown box with no documentation whatsoever, this is a nice tough.I would recommend and would buy again if needed.