UNION TOOL COMPANY RULE, SQUARE AND PROTRACTOR.
Archives
Vintage 6” Union Tool Co. Firm Joint Hermaphrodite Caliper
Good used caliper.
Vintage Union Tool Co. Inside Calipers
Vintage Union Tool Company Inside Calipers. 7″ long and opens to about 6 1/2″.
Vintage Union Tool Co. 10 1/2″ (L) Firm-Joint Caliper, Orange, Mass, USA
Good condition, work as they should.
5” Union Tool Co.(Orange, Mass.) Inside Caliper / Machinist Hand Tool / MT Tools
5” Union Tool Co.(Orange, Mass.) Inside Caliper / Machinist Hand Tool / 266 / MTT. Both arms are stamped “UNION TOOL CO.” over “ORANGE, MASS. OTHER DETAILS Cleanup may be necessary.