KlusonSD9005MNP Plastic Button Tuners, 3 Per Side, Gibson Style, Nickel/White

Are these tuners direct replacements for My Gibson Double Cutaway Faded Special with P 90's? The current stock tuners have a locking nut through the h

Lots of bad reviews is it as good as people say?

Is this price for 1 or 6

What is the outer diameter of the bushing?