supply of 1.supply of set of thread plug gauge. 2.set of thread ring go / no-go gauges. , supply of set of thread plug gauge, one set of go-no-go thread plug gauge sho uld have following item 1.) plug gauge go & no go size- m20x2.5 mm pitch, quantity-1 no, 2.) plu g gauge go & no go size-m16x2 mm pitch, quantity-1 no, 3.) plug gauge go & no go size- m8x1.25 m m pitch, quantity-1 no. make:- braker or master metrology or similar. note:- calibration certifi cate to be supplied from nabl approved labs. [ warranty period: 30 months after the date of deliv ery ] ] , set of thread ring go / no-go gauges. one set of go & no-go thread gauge should have f ollowing item (description & qty) : 1) size : m16x2.0 mm-6g (one thread ring gauge go & no-go gauges) - 01 pair. 2) size : m20x2.5 mm-6g (one thread ring gauge go & no-go gauges) - 01 pair. 3) size : m8x1. 25 mm-6g (one thread ring gauge go & no-go gauges) - 01 pair. make/ brand : baker/ insize/ precisio n/ mitutoyo/ master metrology or similar. note :-calibrationcertificate from nabl accredited lab to b e supplied with the gauges. [ warranty period: 30 months after the date of delivery ] ]