Bolt for front and rear end of rear spring on Series 341 and 353. Also used on the rear spring shackle on Series 341A, 370A, 452A and 355A 152″ wheelbase cars.
Cadillac group number 17.0231, part number 878315.
6 Required per car on 341A.
4 Required per car on 341B, 353 and 452A.
Material: 8620 Steel, RC 60, case depth .030
Finish: Natural
Thread: 3/4-16 x .700 – 5/8 – 18 x .750
OAL: 6.500
Ground section: .998
Cotter pin hole: .200
