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), NAV, A&A (PN, PM and PO series), Curtis, Folz, Gabriel, King Koin, Komet, Sun, Chloro-King, Selectivend, Eagle, Astro, Falcon, and comparable Universal, Parkway and Ashland gumball or candy vending machines.