Sport Gym Steel Spring Spin Lock Screw Dumbbell Spinlock Collars Check Nut Barbell Bar Clips

Label:Yes Type:6styles (as picture show) Material: 01-05 is steel, 07 is plastic Process: Chrome Plated Quantity: 1 pair Name:Dumbbell Lock Collars Size: Nut hole:(25mm/ 1inch),Clips hole: (50mm/ 2inch)

Feature: -Brand new and high quality. -Exceptional durability. -Single-action cam lock secures position on the bar. -Great for Toning and Strength Training -Best for Chest and Arm workout

Note: Please check the pictures carefully before you purchase.If you have any question, please contact us.

Package Included: 1 pair Dumbbell Nut or Clips