Vintage Outside Thread Micrometer Caliper Brown and Sharpe in Box
Here is an old steel thread micrometer in a wood sliding box. From Brown and Sharpe Mfg. Co., established in 1833. Based in Providence, R.I., U.S.A. Marked: 64ths/32nds; #152. Comes with instructions on reading, adjusting and lubricating and a decimal equivalents chart. This tool has wear from usage; has some rust which could possibly be buffed out. Box has a missing piece (see pic #8). Please see all photos.1 lb, USPS First ClassIf you came to this page through a general search, click on my username to search my store or to see my entire inventory and About Me info.