Rail Wear Measuring Gauge Model Rwg-2 Or Similar For Measuring Headwear (Vertical), S De Wear (Horizontal) And Wear At 45 Degree Brief Specifications Of The Gauge Are Given As Under Measuring Least Count : 1.0 Mm. Measuring Range : 0 To 15 Mm. Reading Accuracy : 1.0 Mm Carrying Case :Cordura. [ Warranty Period: 30 Months After The Date Of Delivery ] ]