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Lug nut size?

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Old 10-18-2009 | 12:01 AM
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prod
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Lug nut size?
Im pricing wheels, most sellers also sell lug nuts, but Im not sure what size to ask for. Are they 12x1.5? Not sure what that means, diameter and thread pitch?
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Old 10-18-2009 | 11:22 AM
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The 12 is the theoretical male thread O.D. in millimeters and the 1.5 is the thread pitch, also in mm.
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Old 10-18-2009 | 09:31 PM
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Originally Posted by WEB
The 12 is the theoretical male thread O.D. in millimeters and the 1.5 is the thread pitch, also in mm.
Ok thanks, I always wondered about that.
Now, is that the correct size for an HHR? (2008 LS)
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Old 10-18-2009 | 10:44 PM
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From a google search " Skunk2 12x1.5 Forged Lug Nut Set - 06-08 Chevy HHR (16 pc Set) "
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Old 10-18-2009 | 11:22 PM
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Originally Posted by prod
Im pricing wheels, most sellers also sell lug nuts, but Im not sure what size to ask for. Are they 12x1.5? Not sure what that means, diameter and thread pitch?
M12 x 1.5 x 19AF

12 mm diameter, 1.5 threads per mm, 19mm across flats (hex) dimension.
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Old 10-19-2009 | 01:14 AM
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Originally Posted by JimZ_HHR
From a google search " Skunk2 12x1.5 Forged Lug Nut Set - 06-08 Chevy HHR (16 pc Set) "
Umm, 16pc is definitely wrong, any verification on the rest?
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