2 x mini humbucker rings for Firebird guitar and similar applications. Measures: comes with 4 mounting screws & as an added bonus Pickup Height Screws. ( metric )

Outside:
3-17/32" Wide (3.536" or 89.8mm)
1-17/32" Long (1.538" or 39.1mm)

Inside:
2-45/64" Wide (2.704" or 68.7mm)
1-9/64" Long (1.140" or 29mm)

Ring Mounting Holes:
3-3/16" Wide (3.190" or 81mm)
1-3/16" Long (1.193" or 30.3mm)

Pickup Mounting Hole Spacing = 2-15/16" (2.943" or 74.8mm)

You can choose what color at the "cart" drop down menu. ( Chrome,Gold,Black,Brass)