It's versatile, efficient, and convenient. Suit for diverse workouts from beginner to advanced. 1 Dumbbell connector Rod. 2 Dumbbell Bar. 3 Dumbbell Pieces. Safety Locking Nut: Equipped with a double-layer safety nut and thickened threads, it effectively stop the weight plates from wobbling, ensuring safe exercise and allowing you to work out with peace of mind.
