Something is not right about the 2 screws / bolts . When you have to buy a specialty tool to remove them .
Either in the design or the implementation . Maybe the metals or the platings are not compatible . Causing excessive corrosion . If our car has these , once removed , they will get greased before replacing .
Come to think about , you would not need to re-install them really tight . Just snug . With the wheel on , they can not come off .
God bless
Wyr