Powerbuilt 10mm Honda® Jam Nut Valve Tool
Powerbuilt 10mm Honda? jam nut valve tools make adjusting valves easier on Honda?, Toyota, Nissan, Mazda, and other engines with the same size jam nut and slotted valve adjusting stud. A view window shows the screwdriver blade position for effortless engagement with the valve stud. The unique all-in-one design positively tightens jam nuts while preventing stud movement―and the 7 1/2 in. long handle provides necessary torque for loosening jam nuts.
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