Black Box BasketPAC Cable Tray J-Bolts - j-bolt kit

For supporting trays across the top of rack. The package includes two J-bolts that thread through a BasketPAC Cable Tray Center Bracket (RM736) attaching the bar to a 19" or 23" rack. The J-bolt top feeds through a center bracket (order separately) the bottom hooks onto the underside of a rack bar. Includes two 1/4" threaded J-bolts each 1.2" (3-cm) deep with two 5/16" flanged nuts.