Description:1. Material: The dumbbell bar nut barbell screw is made of PE material, fine workmanship, reliable, and durable in use.2. Design: Star collar spin locks have a strong anti-slip function, and their anti-slip silent gasket can reduce noise. It is a good replacement dumbbell bar accessory.3. Wide Application: The dumbbell bar nuts barbell screws are good for various warm-up exercises, platform lifting exercises, strength exercises and bumper plate use, and more.4. Note: Please confirm the size before ordering.Specification:Color: RedMaterial: PEAperture: 2.2 cm / 0.87 InchOverall Size: 54 x 38 x 21.5 mm / 2.13x 1.5 x 0.85 Inch (L*W*H)Package Content: 6 Sets x Dumbbell Bar Nut Barbell Screw.
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