25mm Spinlock Collars, Anti-Slip Dumbbell Hex Nut, Dumbbell Rod Nut, 1 Inch Standard Barbell Screw Collar, Nonslip Dumbbell Screw Clamps for Dumbell Weight Lifting Fitness Training

HIGH QUALITY: High-quality iron material is made by electroplating, which is durable, rust-proof and corrosion-resistant, and can be used for a long time.
SIZE: inner diameter 0.98inch, outer diameter 2.24inch, height 0.65inch/ inner diameter 25mm, outer diameter 57mm, height 16.5mm.
USES: Barbell spin lock ring screws are used for fitness equipment, weightlifting barbells or dumbbell bars. They will fit all 25mm standard weight lifting barbells or dumbbell bars.
DESIGN: The knurled handle can be easily screwed in and out of the lever, and the non-slip mute gasket can reduce the noise generated by the impact of the disc.
WARRANTY: Making sure that you get a product of the highest quality is very important to us. Provides a full warranty for all of its products.

1in Barbell Clamps Bar Clips

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