Mounting Ring Chrome for Gibson® Thunderbird Bass
Gibson Thunderbird PU Ring (Brass) Chrome plated
Made in USA
Nickel plated nickel-silver Thunderbird bass pickup mounting ring.
These are not made of plastic
Dimensions are 3 15/16" (100mm) x2 1/8"(54mm) x 3/64"(1mm) thick.
Outer mounting hole spacing measured center to center is 3 9/16"(90.5mm), Short side 1 3/4"(44mm)