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Friday 12 January 2018 at 02:56
No idea about how many of these they sell, but paranoia about key security exists...
https://na.suzohapp.com/products/security/30-0379-00
When I was a route tech, I had a keychain of at least 25 - 30 keys.
They add up fast... 5 Rowe Juke keys, 2 NSM Juke keys, Half dozen Crane/Redemption master keys...
Source: http://pinside.com/pinball/forum/topic/who-has-the-biggest-route-keyring#post-4171427