For exposed bolts like on a Phil Wood hub they don't work. You would need to get some kind of bolt with a tapered head so mole grips are not able to grab on to. On my bike I have exposed wheels and the seat post and saddle bolts are exposed. Atomic was the only solution I found so far.
Anyone try the Gravity nuts from Kryptonite?
Just ordered these WheelNutz ill feed back. Look like a good design.
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