The Ironmaster Quick-Lock Dumbbell Add-On Kit expands your Ironmaster Quick Lock Dumbbells out to 120lbs or 54kgs. You will now have dumbbells from 5lb-120lb in 5lb increments (or 2.25kg-54kg in 2.25kg increments). A rack of fixed dumbbells with these combinations would cost a small fortune and take up a whole wall in your gym.
The new style kit makes adding extra weight even quicker and includes four longer locking screws and four 22.5 lb (10kg) weight plates. You can put the big plates on the handles first or add them on top of the original plates. The standard Ironmaster Quick-Lock dumbbell rack will hold the full 120 lb dumbbells.
Lifetime Warranty (For home use only)