Description:
1. Material: The barbell collar dumbbell screw clamp is made of, fine workmanship, strong, reliable, and durable in use.
2. Easy to use: The barbell collar screw clamps can easily slide on and off the barbell.
3. Design: Adopting a dual locking design, the new nut can replace old or damaged hexagonal locking nuts. It is equipped with an anti-slip silent gasket, which can reduce the noise generated when the disc hits the magnetic pole.
4. Wide Application: The barbell collar dumbbell screw clamp is suitable for weight lifting, dumbbells, fitness, training gym, sports, and more.
5. Note: Please confirm the size before ordering.

Specification:
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Package Content: