Roller Chain - #40 x 30" Please log in to see price or purchase this item Quantity discounts available QuantityPrice1 – 39$6.2040 +$5.63 SKU: 17022 SKU: 17022Item weight: 1.5 Standard Package: 40Sale Units: Each Description Part of our Pulley Bracket/Chain Sprocket kit Use with Chain Sprocket, Pulley Bracket and U-Bolt to control ventilation inlets Keep lubricated for smo... Description Back DescriptionPart of our Pulley Bracket/Chain Sprocket kitUse with Chain Sprocket, Pulley Bracket and U-Bolt to control ventilation inletsKeep lubricated for smooth operation and long lifeIncludes one master link