Set Of Cbc Gauges One Set Consist Of 06 Gauges For Checking Of Aar H Type Centre Buffer Coupler Of Lhb Coaches. Gauges Made Of Hard Steel Al Loy Or Stainless Steel With Hardness 45-50 Hrc As Per Attached Specifications (I) Contour Maintenance Gauge (Knuckle Profile Gauge): Apta Drawing/Gauge No. 31000 (Ii) Aligning Wing Limit Gauge: Apta Drawing/Gauge No. 32600 (Iii) Contour Condemning Limit Gauge (Jaw-Gap Gauge) Apta Drawing/Gauge No. 34100- 1 (Iv) Knuckle Nose Wear And Stretch Limit Gauge: Apta Drawing/Gauge No.34100-2A (V) Vertical Height Aligning Wing Pocket & Guard Arm Gauge (Go Gauge- Must Pass): Apta Drawing/Gauge No.34101-4 (Vi) Vertical Height Condemning Limit Aligning Wing Pocket & Guard Arm Gauge (No-Go Gauge-Must Not Pass): A Pta Drawing/Gauge No.44250-5. As Per Drawings And Specification Attached [ Warranty Period: 30 Months After The Date Of Delivery ] ]