Nylon replacement head for the slingshot kicker arm.
Most often found missing or broken on the older Bally’s
These started showing up in about 1974 in the EM games, and were used up to , and including 1980 Skateball.
Held in place with a tiny roll pin.
I have had these produced out of Nylon, and done extensive live playfield testing, (over 500 games) and they are holding up extremely well.
Be careful when you install them.