Wire Management Clips IronRidge QRail Wire Management Clip - Mill, QMR-WC-A-300 Mfr. Part # QMR-WC-A-300
Hardware SnapNrack Sealing Washer Lag 4.5" Stainless Steel, 242-02168 Mfr. Part # 242-02168 Size 4-1/2 In.