Standard Leg Bolt replacement for pinball machines. 2 1/2" shaft length. 5/8" acorn hex head, 3/8" size x 16 threads per inch. Overall length 2 3/4". This is the most common used on older pinball machines. The 2 3/4" type shaft will hit the protective plate inside the cabinet on Early Bally/Stern pinball machines.
Replacement for: Bally M-106-1 (had 9/16" acorn hex head)
Gottlieb: 3775, A-3775
