These directly fit the Wright zk gen 3, without any need for installation of hardware. That’s what I’m using on my ZK, but I can’t confirm if it’s a direct fit on other Wright machines or older ZKs. Just take it out of the box and plop it on your machine. No more drilling into your brand new mower. 👍🏼👍🏼
Cons; terrible packaging. Mine got damaged in transit, so Arlington sent me a new one, free of charge.
And these things are EXPENSIVE. Close to $700 for just the catcher.
Although they’re well designed, their weld quality is not the best.