QS 180° Spanish or Flat Tile Roof Hook for bottom mount rails with a 9 mm Height Adjustment Range.
The base also has three leverage points of adjustment, providing more flexibility for the installer when mounting to the roof. The 10mm x 38mm rail attachment slot accepts 5/16" or 3/8" bolts.
Qt.1 180° Roof Hook
Qt.2 #14 x 3" Solar Mounting Screws