Hardware SnapNrack Rectangular Base Flange 1.5" AlMg, 172-05807 Mfr. Part # 172-05807 Diameter 1-1/2 In.
Direct Attachments Roof Tech Mini II Self-Flashing Base w/Hardware, RT2-00-MINIBK2-FSET Mfr. Part # RT2-00-MINIBK2-FSET