Black tear drop button-guard side rails for Stern pinball machines.
Set includes one left button guard side rail (535-9596-00) & one right button guard side rail (535-9596-01).
Fits all Stern machines from 1999 to present. Total end-to-end length is 45.25".
Button hole is 1.55" in diameter, leaving 0.11" clearance around the flipper button for the possible slight flipper button misplacement on the cabinet during manufacture.