3 Fender phillips 'truss head' nickel plated mounting screws for early Jazz Bass control plates. Fits original '60s 'stack knob' Jazz Basses and USA Vintage Series reissue of this model. Best available control plate mounting screws for old Jazz Basses that do not have countersunk mounting holes on the control plate. A 'truss head' screw looks like a somewhat flattened round head screw. Brand New. Genuine Fender 0019672049. UPC 717669069476.