Hex Head Bolt M16X70 High Tensile As Per Drg. No. Is:1364(Part-1)-2018,Ce-With Property Class- 10.9 To Is:1367(Part-3)-2017, Coating As Per Mdts-057, Packing Instruction -Pi042 Ver.01 [ Warranty Period: 30 Months After The Date Of Delivery ] ]