Review on 📷 Tackform Solutions Aluminum Conversion Adapter, Action Cam Mount, GoPro Mounts (1/4-Inch 20), Action Camera Adapter - Compatible with All Devices featuring 1/4-20 Thread - High-Grade Aircraft Aluminum by TACKFORM by Leanne Steltz

I bought this to mount my phone on the GoPro Karma grip. First, no screw is included. I wasn't upset about this as neither the picture nor the description said it was. It would be nice if that were the case. The biggest disappointment is that there is no nut on the mount. So you have to use your own bolt and nut to mount it to anything. If you finger tighten the nut and bolt, they cannot be tightened enough to hold the mount in place with anything on it, like a phone or GoPro camera. I need a GoPro wrench to tighten the screws, but now I have to carry a wrench to hold the screw while tightening. If you use two wrenches you can tighten it just enough to hold it in place. Aside from the fact that the nut is supposed to be part of the mount, this is a good mount. It looks like it's made out of a good, durable material and will last me a long time. However, if I find one with a nut as part of the mount, I'll send it back and order one.