Chamberlain 1.25 in. W X 49.47 in. L Steel Rail Extension Kit

Length: 49.47 *Material: Steel *Number in Package: 1 *Packaging Type: Boxed *Brand Name: Chamberlain *Product Type: Rail Extension Kit *Sub Brand: *Width: 1.25 *Color: Black *Commercial or Residential: Residential *Application: For Chamberlain belt drive models in 10-ft. garage door *Diameter: