McGard Spline Drive Tuner Lug Nut Key
Spline Drive lug nut Installation tool. For use only with McGard Spline Drive lug nuts with a 1/2″-20, M12x1.25 or M12x1.5 thread size. Installation tool has a 13/16″ HEX size.
Important Size Info:
- Outside Diameter = 20mm (0.79″)
- Overall Length = 87mm (3.45″)
- Inside Diameter = 18mm (0.71″)
- Number of Splines = 8
Made in the USA.
If you’re not sure if these will work, please ask for help and we’ll figure it out for you.