Fits Most of the 7 strings humucker pickups, and pls check the measurement phot clearly on the above by clicking the "enlarge" photo.

The unit is "mm" in the measurement photo.

One is for Neck pickup,the other is for Brige Pickup.

I

ncluding as belows:

--1pcs of Neck Pickup ring,Flat bottom,black

--1pcs of Bridge Pickup ring,Flat bottom,black.

--4pcs of Height adjusting screws and springs,you can choose on the above options.
--8pcs of pickup mounting scews,chrome,you can choose on the above options.