Inquiry (采购产品): Conveyor Rollers Please send me a quote for 24" long, 1.9" dia 7/16" hex spring loaded shaft. I believe this is a standard 1.9" dia roller even though the diameter measures 1-3/4"? I need 20 pc's. Thanks, Craig **** Hidden Message ***** Craig Malmstrom 1809 plymouth Av SW Grand Rapids, MI 49503 USA Company: Blacker Title: Manufacturing Engineer Phone: 616.475.9341 Fax: 616.475.3959 E-mail: malmstrom@blackmer.com **** Hidden Message ***** malmstrom@blackmer.com