Check the listing for details. HITACHI, ROLLER CHAIN LINK, CHAIN 240, PITCH 3", ROLLER WIDTH 1-7/8". Condition: New – Open box. Listed at 60.00 USD. Approximate weight: 3 lbs. DNP/#3856/SC19 A-4 / (7)CP. ROLLER CHAIN LINK. ROLLER WIDTH 1-7/8". LINK PLATE THICKNESS 0.375". CHAIN WIDTH 3.83".