If you're wondering about the Zareba WP36 Corner Post Ceramic Insulators and whether they include mounting washers, here's the scoop. According to the manufacturer's description, these insulators work well with various types of wire and rope, like high-tensile wire, poly wire, poly rope, and even 1/2-inch poly tape.
They're meant for wood posts and help keep the electrified wire attached without letting any energy slip through.
From what we've found, these insulators are known for their tough construction. They handle high tension without cracking, which is super important for keeping your fence intact. Feedback around this has generally been positive, with good notes on durability and how well they perform.
However, a heads-up: some have noticed their package didn't come with mounting washers. So, if washers are part of your setup plan, you might have to get them separately. This doesn't really affect how the insulators work with high-tensile wire, but it's worth knowing if you need those washers.
Also, a few mentions came up about the insulators having a bit of a rough finish, but this doesn't seem to mess with their effectiveness.
To make sure you're set, just check your package once it arrives to see if it has everything you need, washers included if those are important for you.