Item Description: hexagonal head screw size ( m16 x 180 ) for draw and buff gear for schaku coupler drg. no.- 40. 586. 06 ( 2 ) part no. 11. as per rdso specn. no.- 61- b- 36/ rev.- 68- 1, with amnd. slip no.- 1 of october- 2016. [ w arranty period: 30 months after the date of delivery ]

Chennai, Tamil Nadu, India