Hardware QuickBOLT 90 Degree All Tile Roof Hook Kit, 17589 Mfr. Part # 17589 Diameter 1/4 In. Size 1/4 x 3 In.
Hardware QuickBOLT Adjustable All Stone Coated Steel Roof Hook w/Wide Base and Screws, 17640 Mfr. Part # 17640
Hardware Unirac MetalX Service Nut, ES10261 Mfr. Part # ES10261 Diameter 1.26 L x 0.49 W x 0.24 H In.