1 Inch Lock Collar with Hex Screw for Dumbbell Training

Description:

- Made of qualified stainless steel, anti-rust, high strength and anti-corrosion.

- Designed for secures the position of dumbbell on the bar.

- Easy and convenient installing/ removing.

- To provide balance and stability safely and securely.

- Inner Diameter: 2.5cm/0.98 inch

Package Includes: 1 Piece Dumbbell Nut

Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 1-3mm differences due to manual measurement.