Description:

Made of qualified steel- anti-slip, high strength, solid and wear-resisting

Easily converts two dumbbell bars into one barbell in seconds

One wrench and two screws will be sent together with the rod, which will help you install it very easily.

Standard long enough thread length ensures secure lock

Great replacement for your dumbbell, effectively improve your strength training.

Specification:

Material: Steel

Size: Approx.

Inner Diameter: 2.5cm/0.98 inch

Package Includes:

1 Piece Dumbbell Connecting Rod

1 Piece Hex Wrench

2 Pieces Screws