Compatible with Hex Dumbbell, Adjustable dumbbells. Barbell weight: 7.8 lbs. Built-in resistance tube adapter. Hold up to 200lbs, 100 lbs each side.
Weightlifting Barbell, Adjustable Dumbbell To Barbell Weight Bar Converter
PRCTZ Modular Weightlifting Barbell, Adjustable Dumbbell to Barbell Weight Bar
