A Magnetic Donut that attaches to most cast iron and steel dumbbells.
This 2.5 pound PlateMate Donuts fit securely over the ends of pro-style dumbbells and cast iron hex-head dumbbells 20 pounds or heavier.
PlateMates are versatile. With just two pairs of 2.5 lb Donuts, you can buy dumbbell sets in 10 lb increments and save. Microloads are a vital part of successful training, and PlateMates are an ingenious and perfect, practical solution.
Sold Individually. (We recommend buying 2 to maintain dumbbell ballance, or 4 for a pair of dumbbells.)