Vintage Filter'Tron Pickup Cover Blank front - no patent number Made in USA Chrome plated brass coverOriginal vintage shape that fits both new and vintage Filtertron pickups Overall dimensions are 2.82" x 1.37" x .635" (71.7mm x 34.8mm x 15.9mm) Mounting holes are 2.5" center to center (63mm) Qty 1 pickup cover