Hardware SnapNrack Rectangular Base Flange 1.5" AlMg, 172-05807 Mfr. Part # 172-05807 Diameter 1-1/2 In.
Hardware QuickBOLT Multi Roof Mount Kit - 5/16"x7" QB Kit w/3" Microflashing, 17672SS Mfr. Part # 17672SS