Inquiry (采购产品): Flexible drive shafts Do you carry flexible drive shafts that have a square cross-section at one end? I am looking for a diameter of about 3/16". This shaft will couple a motor and a worm gear, the worm has a square input hole. Thanks, Mark **** Hidden Message ***** Mark Stevenson 55414 USA Company: U of M - Mechanical Eng. Department Phone: 612-703-7389 E-mail: stev0258@umn.edu **** Hidden Message ***** stev0258@umn.edu