supply of parallelism checking tool and various gaugesparallelism checking tool and various gauges,parallelism checking tool no.12.841.0502 for control arm of lhb coaches.note-firm should su bmit the tc & gc along with material & the item should be supplied with third party caliberation certificate from nabl approved lab.make-parasad,pie & ganpathy or similar [ warranty period: 30 months after the date of delivery ] ] , air spring height gauge as per dg.no. cws/bct/2020/05 dt.25/11/2020. [ warranty p eriod: 30 months after the date of delivery ] ] , buffer height gauge for side buffer measurement specification this is used for measuring sid e bufferheight. the instrument is clamped on the rails and heights of two buffers are measured separately. the measuringunit fitted at the offset to cover the difference of horizontal distance between the rail and th e buffer. accuracy of gaugeis +/- 1.0 mm. gauge to be supplied in elegantly finished storing and transporta tion box with carrying handle alongwith calibration certificate with one year warranty. [ warranty period: 30 months after the date of delivery ] ] , set of h-type cbc gauge for lhb coaches, set of 06 gaguges for checking of aar-h-type cen ter buffer coupler of lhb coaches. all gauges are made of hard alloy steel and hardness 45-50 hrc with ni ckel plating & laser marking firms offer-pie make set of 06 gauges for checking of aar h type center buffer coupler of lhb coaches. all gauges are made of hard alloy steel and hardness 45-50 hrc with nickel plating & laser marking. set consist of followings: 04 set 1. pie make contour maintenance gau ge. (knuckle profile gauge) for checking cbc-h- type coupler (apta drawing/ gauge no.-31000). 01 no. 2. pie make aligning wing limit gauge for checking cbc-h type coupler (apta drawing/ gauge no.- 32600). 0 1 no. 3. pie make contour condemning limit gauge (jaw- gap gauge) for checking cbc- h type coupler (a pta drawing/ gauge no.-34100- 1). 01 no. 4. pie make knuckle nose wea