Introducing the Power Systems Machine Add-On Weight – the perfect training companion for micro-loading your selectorized machines. This 5 lb U-shaped plate is made from durable cast iron with a rubber-coated finish, built to last through heavy use in both commercial and home gyms. Its compact design lets you push past plateaus by adding just the right resistance without jumping to the next full plate.Ideal for lifters who want precise progress, this universal add-on weight slips easily over most selectorized stacks with a maximum rod spacing of 3.25 inches and a 2-inch diameter center post. The rubber coating protects equipment and reduces noise, making it a great option for cable machine add-on weight systems such as lat pulldown or leg extension machines. Perfect for physical therapy clinics, personal training studios, or advanced lifters, this add-on weight plate bridges the gap between standard increments for safer, more controlled training.