supply of hex head bolt size 24x105 mm grade -8.8 hardness, is-1364/part-1/2002 for wag-9/wap-7 loco, procurement to be done as per clw approved vendors fohex head bolt size 24x105 mm grade -8.8 hardness, is-1364/part-1/2002 for wag-9/wap-7 loco, procurement to be done as per clw approved vendors fo,hex head bolt size 24x105 mm grade -8.8 hardness, is-1364/part-1/2002 for w ag-9/wap-7 loco, procurement to be done as per clw approved vendors for standard h ardware. as per drg.no. ---- specn: --- [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ] => limited