Tender For supply of high tensile socket head screw for sumanglam make hydraulicbearingpuller/installer model no. sepl/ctrb/100-70t to sumanglam orderin g no: sepl/htshs/hhp-f/100-70t (01 set of 03 nos) suitable for crtb f type in hhp loco wheelsets. [ warranty period: 30 months after the date of delive ry ]