This is the classic sized rectangular neck plate used on almost all Fender® style bolt-on neck guitars. 2-1/2” long x 2” wide.
Neck Screw, Set of 2+2 for Contoured Heel, Gold SKU: S9 $4.00
Neck Screw, Set of 4, Gold SKU: S6 $4.00
Neck Plate Pad, Black SKU: NP1P $2.00