Here is a Vintage Snap On S-710 1/2” drive ratchet, probably from the 1980’s. This has plenty of marks and dinks through usage and it looks like one of the screws has been replaced with a non standard screw at some point. Apart from this the ratchet is in usable condition with a surprising nice ratchet mechanism. Quite a rare ratchet. Please study the pictures carefully to help gauge its condition, these form part of the description. Thanks.