#10-32 x 3/8" black socket head bolt.
This screw (a.k.a. - bolt) is used in many (but not all) flipper assemblies to attach coil stops to their base plates.
Use with a #10 high collar locking washer (#4701-0004-00 and/or #244-5003-00 - sold separately).
Bally/Williams reference #4010-01066-06.
American Pinball reference #91251A340.
Jersey Jack Pinball reference #90-004010-06.
Stern reference #237-6389-00.
