Built to last, the WERNER 375 lb duty-rated 7408 fiberglass 6 ft step ladder is rugged and ready for the job. This ladder features extra heavy-duty aluminum HolsterTop, internal spreaders and external rail shields for long lasting durability. With The EDGE bracing system and GLAS*MARK violator stripes on the rails, the 7400 Series is built to handle the worksite and stands ready for tough jobs. Fiberglass rails are non-conductive for working near electricity.