Module Clamps EcoFasten Solar Conduit Bracket Mill for Tile Roofs, 3011011 Mfr. Part # 3011011 Diameter 1.25 In.
Hardware QuickBOLT 1/2" x 4" Roof Screw HEX Driver for 5/16 HWH Screws, 17655 Mfr. Part # 17655 Diameter 1/2 In.