I have never been a fan of the PL-259 coaxial cable connector. Many RF engineers have stated there would have been much better choices, but it is what it is.
Completing the cable shield connection to the body of the PL-259 has been a hassle for many. Those small openings inhibit a decent flow of solder. Having a excellent electrical connection to the body of the PL-259, is as important as the center conductor connection.
Tinning the braid of the coaxial cable before mechanically attaching the PL-259 helps quite a bit during the soldering process, but still there has to be a better connector, making the process easier and more efficient.

I have found a better PL259 connector. At least for me. Instead of having 5 or 6 small holes for soldering the coaxial cable shield to the body of the connector, this PL259 features rectangular openings. These openings make it much easier to complete a secure electrical connection. I have been using these connectors for over 2 years, and have had zero issues. IMO, installation is quicker, better, and more efficient. You can find these on Amazon.
