EBC offers a selected range of engineered class chain. Our product range includes chains for the following industries: Wood Processing and Lumber Waste Water Treament Overhead Conveyor Heavy Industrial Most sizes are available individually packaged in 10 foot sections. Select the catalog page below to view, print and save the PDF page. 81X Series Conveyor Chain - Inch Sizes PDF (618k) X348, X458, X678 - Drop Forged Rivetless PDF (634k) WR, WH Series - Welded Steel Chain PDF (677k) EBC engineered conveyor chains are dimensionally equivalent to similar part numbers by other manufacturers. Features: