Model PN: 17578 -Height Adjustable All Tile Roof Hook for Bottom Mount Rails

180° All Tile Roof Hook, 9mm Height Adjustment Range, for Curved Tile & Flat Tile Roofs - works with and without battens. Three leverage points of adjustment, allows flexibility for the installer when mounting. The 10mm x 38mm rail slot accepts 5/16" or 3/8" bolts. Use our 1/4" or 5/16" Screws in the 9mm mounting holes.