Description
1937-59 Bumper, Groove Diameter: 5/16″ Head Diameter: 13/16″ Head Height: 1/4″ Groove Width: 1/8″. 1937 Radiator Shell to Hood Bumper (takes 4x), 1940 Radiator Shell to Hood at Bonnet (takes 2x), 1939-48 Hood to Lower Catch Plate, 1949-54 Battery to Inner Fender Panel, 1959 Hood to Grill, also 508931, 500221, 504645. California Pontiac Parts