$51.99 Amazon.com: Glyn Johnson 450 Surface Overhead Door Stop: Industrial & Scientific
Glynn-Johnson 450 Series Medium-Duty Surface Overhead Holder/Stops.jpg "Glynn Johnson 450 Series Overhead Door Holder, Surface Mounted for Light/Medium Duty Applications")
Glynn Johnson 450 Series Overhead Door Holder, Surface Mounted for Light/Medium Duty Applications
