Pre-installed door straighteners installed at the time of manufacturing, prevent doors from bending and can easily restore your doors rigidity with a slight adjustment. Door straighteners can be used for swinging doors, sliding doors or lateral opening doors.
• Fully concealed
• ±10 mm adjustment
• Center to center: 1510 à 1930 mm (59-7/16" à 76")
• Door height: 1630 à 2049 mm (64-3/16" à 80-11/16")
• Minimum thickness of door: 12 mm (1/2")
• Drilling depth: 7 mm (5/16")