Starrett No. 57-A Surface Gage. Features A Precision-Ground 3" Cast Iron Base With 9" Hardened Spindle, Fine Adjustment Mechanism, And Hardened Steel Scriber For Accurate Layout And Inspection Work. Ideal For Scribing Layout Lines, Transferring Measurements, And Precision Setup On Surface Plates. Includes Original Starrett Box. *MADE IN USA* *PICKUP ONLY8
