This is a new 1/4" x 20 thread lock for Oak (300, 450, acorn, vista, lil leaguer, goldmine and premiere card), Northwestern (60, Super 60, Saturn Rocket 2000, and Triple Play), A&A (PN, PM and PO series), Gabriel, King Koin, Komet, Sun, Chloro-King, Eagle, Astro, Falcon, and comparable Universal, Parkway and Ashland gumball or candy vending machines.