Tenders for Supply of Wheel Distance Gauge For Bg Coaches Plunger Type With Vernier In Center., Model No - Wg-1 V, Least Count - 0.1 Mm, Range - 1590-1610 Mm. To Measure Ifd Of Wheel Set. Make - Pie Or Equivalent. Calibration Certificate Is Required With Traceable To Nabl. Mater Piece For Axle Snap Gauge For Dia 130.00 Mm, Drg No Xg044101 Alt Nil Calibration Certficate Is Required With Traceable To Nabl. Master Piece For Axle Snap Gauge For Dia 140.00 Mm, Drg No Xg044201 Alt Nil Calibration Certficate Is Required With Traceable To Nabl.