Easy swivel top nut for 250-111 Lathe quick change tool post 9/16 - 18 UNF
This item will replace the top Nut to make it easy to rotate the tool holder. It is threaded for 9/16-18 UNF. The Depth of the threated hole is 34mm or 1.347in. This should fit most 250-111 QCTP.