Here is a Starrett 196L or 645L sleeve or snug. It will attach your No. 196 indicator or the No. 657X 1/4" rod to the 3/8" stem found on the No. 657AA magnetic base. It has been used, so you may find a few very minor cosmetic imperfections, but nothing that will hinder its usefulness. It will lock down tight wherever you want it to. I guarantee it! The cardboard protective box has done a very good job of protecting this clamp. With the help of some clear tape, it is still very solid and will continue to protect your tools for many years to come. Please look at all of the photographs as they can help describe the condition of this clamp much better than I can. These American made tools are ready to go back to work immediately and would make a great addition to any precision toolbox. Thank you for looking and buy with confidence because your satisfaction is very important to me.

As always, expect your item to be well packaged and shipped within one business day with free shipping and a 30-day money back guarantee.