Mounting Rails ProSolar 210-1024 168 In. Support Rail, 2.5 In. Deep support rail, Black, R-168D Mfr. Part # R-168DBLACK
Lag & Hanger Bolts K2 Systems Lag Screw 145/16" x 4" SS, 4000170 Mfr. Part # 4000359 Size D145/16 X 4 In.