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Union Tool Co. protractor head (12-002-002) - $20 SOLD

This Union Tool Co. protractor head will make an excellent user. The scale is quite legible, the center rotates smoothly and easily, and locks securely. The level vial is intact (and adjustable). Fits standard 12" and longer machinist rules or scales. Reference surface is 3/4" x 7" long. It still has about 95% of the finish left, and a nice patina.

Protractor head is marked:

UNION TOOL CO
ORANGE MASS USA