Hardware EJOT Fastening Systems Precision Drill Bit HSS-5.5x175, 9250408000 Mfr. Part # 9250408000 Diameter 5.5 mm
Tilt-Leg Kits Unirac SolarMount Adjustable Tilt Leg 40"-72" w/Hardware, 307134M Mfr. Part # 307134M Leg Length 40-72 (Adj) In.