SEE PICTURES FOR MEASUREMENTS!!   The OUTSIDE diameter of these is 5 1/4".  The hole inside of them is about 3.5 inches.     Make sure this is the size you want for your application.  

Before buying, please make sure this will fit your application.  Measure your application.  Just because your speakers are labeled 4", 4 1/4" or 5 1/4" speakers do not assume these will fit as some speakers are different outside materials and a larger diameter.

Will receive 2 grills

No screws included

B2