Bottom guide MTAO-150/300/500Product code: 50338 Folding door bottom guide for welding for 150 and 300/500 series metal folding door systems. Product info Series 150/300/500 Fixing door Material body: galvanized steel, wheel: steel rimmed ball bearing Additional info ø 19 mm bearing Add to list Added to your list. View the list . Download related filesScale Image3D modelCAD picture