Gem Bids For Special Extended Hex Head/ Csk Screw M16 X 53 Asper Drg. Sample, Special Extended Hex Head/ Cskscrew M16 X 60 As Per Drg. Sample, Bottom Linerplate, Set Of 20 Nos, Mtl. Composition: Stainlesssteel With Cr -18% & Ni -8% For 20 Mw, Top Linerplate, Set Of 20 Nos, Mtl. Composition: Stainlesssteel With Cr -18% & Ni -8% For 20 Mw Ra, Lowermoving Labyrinth As Per Drg For 20 Mw Machine Atrangit, Lower Stationary Labyrinth As Per Drg For20 Mw Machine At Rangit, Upper Stationarylabyrinth As Per Drg For 20Mw Machine At Rangit, Upper Moving Labyrinth As Per Drg For 20 Mwmachine At Rangit