A Pair of P-90 p90 Soap-bar Pickup Covers 50/52mm Pole Spacing ,Green 3-3/8" x 1-3/8" x 5/8" (85mm x 34mm x 15mm) overall Mounting screw spacing : 13/16" (20mm) Polepiece spacing : 50mm and 52mm (2" and 2-1/8") Plastic / Green