Here is a nice early auto accessory vintage machine tool bronze or babbit bearing oil cups. Dealers swap meet flea market lot of 100 pieces as shown, these are hinged lid dust cover for 3/8 tap in hole size. 380 as shown, please measure for your application, these are not the small Emerson electric fan motor size, old hardware store inventory, some light oxidation that will clean up using scotch bright pad, etc. All lids are stamped’ Gits bros. Price is for one lot of 100 pieces. These are vintage polished steel 1940′s original parts.