B-Line B220ZN, Zinc Plated, Type X, End Cap for 1-5/8″ x 13/16″ Channel, 1pc B-Line 1/2X1-HHCS-ZN, 1/2" x 1", Zinc Plated, Hex Head, Cap Screw, 1pc. B-Line 9A-1586, Aluminum, Blind End Plate with Hardware for 6" W Cable Tray, 1pc. B-Line 1/4X1-HHCS-ZN, 1/4" x 1", Zinc Plated, Hex Head, Cap Screw, 1pc. byJuly 4, 2026