Hardware EJOT Fastening Systems Precision Drill Bit HSS-5.5x175, 9250408000 Mfr. Part # 9250408000 Diameter 5.5 mm
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
Direct Attachments QuickBOLT 90 Degree Adjustable 18mm Steel Roof Hook w/#14x3" Screws, 17550 Mfr. Part # 17550