This auction is for a rare mid 1950's vintage off set 3/8" drive speed ratchet, marked: SNAP-ON RS-4-L, PAT'D. D-132891 USA - This premium quality mechanics tool is clean, fully functional, has forward and reverse, and is in excellent condition appearing just lightly used and showing an original owners initials on the head. Please zoom in on all pictures for details. This ratchet measures 10 1/4" by 4" and it weighs 15 oz. *As always, no reserve, no buy it n...ow and a very low starting price.*No rules, simply pay and I mail promptly. Satisfaction Guaranteed to be as described. Feel free to ask any questions or review my feedback. Check out my other 50 auctions for more hard to find vintage and antique collectibles.*Check out my other items.* Add me to your favorites.