Description:

Decompression connecting rod: Inside is a rigid steel tube, wrapped with high quality foam on the outside to reduce pressure and slip.
Hexagonal PVC plastic nut with deepened thread design, prevent weight plates from sliding off during the exercise. Threaded ends with star lock collars provide a safe, secure workout.
Precision thread Dumbbell Handle, due to their size and versatility, adjustable dumbbell bar can be used to create a variety of movement patterns to movement specific strength.
Great choice: Dumbbell is ideal for various warm ups sports and strength workouts like arms, shoulder, abdominal, legs or back training.
Make your dumbbell to barbell. Great replaces for your old dumbbell rod, effectively improve your strength training.Great for household fitness device use.

Size Chart:

Dumbbell Bars Dia: 35cm/13.78inch
40cm/15.75inch
51cm/20.08inch
Decompression Connecting Rod Length: 40cm/15.75inch
(Optional)

Package Includes:

Set A: 2 Piece Dumbbell Bars, 4 Piece Nuts
Set B: 1 Piece Decompression Connecting Rod
(Optional)

Note:

1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!