The WinSoon Stoppers can effectively protect the roller from falling down when you slide your barn door along the track.
If you have a door then you need 2PCS stopper.
Any problem, just contact us freely. Thank you!
Condition: Brand New Material: High Quality Steel Surface: Black
The Stoppers can works with tracks that 40mm width and 6mm Thickness.
Stopper Size: Please see the Picture
Package inculded: 2pc X Stoppers
Ship by USPS and will arrive in 7-15 business days.