Note that this has a 20mm diameter - it will work with many mounts, including the Saxon EQ3's, EQ5's and others. Check the inner diameter of your existing counterweight, or the thickness of your counterweight bar to ensure a nice fit. It includes the screw, with which you can tighten it to keep its position on the bar.
Not sure about counterweights? Watch our helpful video on youtube ("Astro Dog") which explains your options, and how they work.
You are protected by Australian Consumer Law - You will obtain a full refund if the goods purchased are faulty, not fit for purpose, or do not match our description.
Customers are eligible for conditional 30 day returns. You must return items in their original packaging and in the same condition as when you received the item. If you don't follow eBay's item condition policy for returns, you may not receive a full refund.