Vintage date code 1963 rare shops Industrial Snap-on Tools R720 5/8" slim ratchet, nice condition though there are some grind marks on the handle

Part of a cache of vintage Snap-on tools I found, this was one of the few individual tools that didn't really have a set. Has a 1963 date code and is a 5/8" slim ratchet seems to work as intended with no looseness in the action. This appears to be one of Snap-on's Industrial open style 5/8" tools that shops there is not much history or examples. Has a tool # R720 which is a seldom seen style. Nice replacement tool if you need one. Snap-on R 720