FIXED CROSSOVERS BRIDGE SECTIONS FOR FIXED CROSSOVERS ANY LENGTH CAN BE USED WITH 2 TO 7 STEP STAIR SECTIONS. 31-1/2" OVERALL WIDTH (SERRATED GRATING) Catalog No.   HZCB231 Length   20" Horizontal Clearance   18" Wt. (lbs.)   95 Price Ea.   $503.00 Quantity: