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10 mm Jam Nut Valve Adjustment Tool

10 mm Jam Nut Valve Adjustment Tool

Article Number:
  • $ 1297


Makes adjusting valves easier . Unique all-in-one design positively tightens jam nut while preventing stud movement . 7-1/2 in. handle provides necessary torque for loosening jam nut . View window shows screwdriver blade position for easier engagement

This tool makes adjusting valves easier on engines with a 10 mm jam nut and slotted valve adjusting stud. First, it’s designed with a view window to see the screwdriver blade position and engage it with the valve stud more easily. Then the unique all-in-one design positively tightens the jam nut while preventing stud rotation.

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