Vintage L.S. Starrett Co. tempered steel rule / machinist ruler made in Athol, Massachusetts, USA.

Model No. 310

12-inch steel rule

No. 10 graduation

Marked in 32nds and 64ths

Includes original cardboard sleeve/holder. Rule is marked:

“The L.S. Starrett Co. Athol, Mass. U.S.A.” and “Tempered.”

Condition:

* Vintage pre-owned condition

* Shows scratches, light staining, and shop wear from age/use

* Original sleeve has edge wear, discoloration, and small tears

* Graduations remain visible and readable

* See photos for exact condition

Great collectible or usable precision tool for machinists, tool collectors, machinist boxes, or vintage workshop displays.