1.14 INCH STANDARD CENTER HOLE: Fit most 1”-1.125” standard barbel bars and dumbbell handles. Works on all Unipack adjustable dumbbell set
MUST HAVE WEIGHT PLATE FOR STRENGTH TRAINING: Strengthen and improve your muscles more effectively including biceps, chest, shoulders, legs, calves and multiple weight plate options for all strength training levels and intensities
MULTIPLE CHOICE: The options for weight plates include 1.25 lb, 2.5 lb, 5 lb, and 10 lb.
DURABLE BLACK COATING: Black paint coating prevents the weight plate from corrosion, oxidation and rust without any odor.
SOLID CAST IRON CONSTRUCTION: Tough and durable cast iron construction for muscular exercise like biceps curls, triceps extension, shoulder press, chest fly and more.