Meyer M-2+, Steel Pin Gage Set, 0.251″-0.500″+Condition:* Used, In Overall Good Condition. Out of Calibration. As Pictured. Additional Notes:* Number of Members: 250* Range Inch: 0.251″ – 0.500″* Tolerance: Plus* All Gages and Sets are Traceable to N.I.S.T.* Boxes and Gages Both Marked* Size and serial number laser etched on each piece (M-O not etched)* Material: 52100 Bearing Steel* No Sharp Edges* All Members 2 LongMeyerM-2+