Module Clamps EcoFasten Solar Conduit Bracket Mill for Tile Roofs, 3011011 Mfr. Part # 3011011 Diameter 1.25 In.
Hardware Roof Tech 45mm Hex Bolt w/ Flanged Nut Set, RT2-04-BN45L-US Mfr. Part # RT2-04-BN45L-US Size 1-3/4, 45 In., mm