BOLLARD, MOUNTING STYLE BOLT-ON, OVERALL LENGTH 8 IN, OVERALL WIDTH 8 IN, MATERIAL CARBON STEEL, WALL THICKNESS 0.1 IN, COLOR YELLOW, FINISH POWDER COATED, OVERALL HEIGHT 42 IN, INSTALLED HEIGHT 42 IN, WEIGHT 17 LB, OUTSIDE DIAMETER 4 1/2 IN, INCLUDES MOUNTING HARDWARE NOT INCLUDED, NUMBER OF MOUNTING HOLES 4, MOUNTING HOLE DIAMETER 7/8 IN, LOCKING SYSTEM NOT APPLICABLE, PRODUCT TYPE PERMANENT, CAP ADJUSTABILITY FIXED, REFLECTIVITY NON-REFLECTIVE