Set Of Taper Plug Gauge As Per Rdso Drg. No. Skel-5032 Alt -0 And Ring Gauge As Per Rdso Drg No. Skel 5043 Alt -0. (Ref- 1 And 2) With Suitable Go-Nogo Gauge (15 +,-3Mm). Note: Material Supplie D With Calibration Certificate From Nabl/Govt. Approved Lab House And Packed In Suitable Wooden Box. [ Wa Rranty Period: 30 Months After The Date Of Delivery ] ]