I have 3 vintage New Britain Machine 8-Point sockets for sale. These are 1/2" drive in sizes 5/8, 9/16 and 1/2 inch. These sockets are in fair to good shape with little distortion on the socket or drive ends. There is normal wear and staining over the surfaces and abrasion in some places. I'm not sure of the age of these sockets but some NB-Circle logo sockets with the "Chrome" and "Made in USA" stampings are from the mid-1930's. These sockets belonged to my father and were passed on to me but I have more than I need. Hope someone can use these.