Brand Name: Prime-Line
*Color: Silver
*Material: Steel
*Product Type: Bi-fold Door Wheel Guide
*Number in Package: 1 pk
*Mounting: Top mount
*Hardware Included: No
*Length: 1-7/8 in.
*Packaging Type: Carded
*Commercial or Residential: Residential
*Width: 15/16 in.
*Diameter: 3/8 in.
*Application: Bi-fold Wardrobe Doors
*Maximum Door Thickness: 1-3/8 in.
*3/4" nylon cap spring mounted
* Nylon body with 3/8 in. diameter steel base
* Fits 7/8 in.- 1-1/8 in. thick bi-fold doors
* Spring loaded