supply of thread ring go-no-go gauges / trestle / axle end cap screw / digital coating thickness gaugethread ring go-no-go gauges / trestle / axle end cap screw / digital coating thickness gauge,axle end cap screw for k type (6 1/2x9) ctrb for blcs wagon, drg.no- wd-18016, s01, item no-2, or latest. accepted make/brand:tuff. [ warranty period: 30 months after the date of delivery ] ] , supply of set of thread plug gauge for lhb coaches, one set of go-no-go thread plug gauge should have following item 1.) plug gauge go & no go size- m20x2.5mm picth, quantity-1 no, 2) plug gauge go & no go size-m16x2mm pitch, quantity-1 no, 3) plug gauge go & no go size- m8x1.25mm pitch, quantity-1 no. make:- braker or master metrology or similar. note:- calibration certificate to be supplied f rom nabl approved labs [ warranty period: 12 months after the date of delivery ] ] , digital coating thickness gauge (for measuring dry film thickness of paint coating of ferrous and non-ferrous base), mea suring capacity range 0-2000 microns with calibration certificate from nabl/govt approves lab make: caltech engg, mumbai, model: f& nf 8826 fn or similar make of mis coat measure m&c of khusboo scientific, mumbai or mitutoyo japan or hitachi or elecoat or equivalen t [ warranty period: 30 months after the date of delivery ] ] , supply of set of thread ring go-no-go gauges for lhb coaches, one set of go-no-go thread gauges should have followin g item (description & qty:-) 1) size m16x2.0mm-6g(one threadring gauge go & no-go gauges)-01 pair 2) size m20x2.5 mm-6g (one thread rin g gauge go & no-go gauges)-01 pair make:- braker or master metrology or similar note:- calibration certificate to be supplied from n abl approved labs. [ warranty period: 12 months after the date of delivery ] ] , trestle for roh repair as per drawing attached (j&t llh drg. no. 37/650); color: red. [ warranty period: 30 months after the date of deliver y ] ]