Supply Of Different Type Of Hex Bolt.Different Type Of Hex Bolt.,Hex. Nut M12 Prevailing Torque Type To Specification No. Din6925/Din980v, Is:1367-2002 (Part- 8), 10, A3b And As Per Latest Amendments Of Rcfs Document No. Rcf/Mech/Sb-M/2021/1 . [ Warranty Perio D: 48 Months After The Date Of Delivery ] , Hex Head Bolt M12x55 High Tensile As Per Is:1364-2002(Pt-1), Is:1367 -2002(Pt-3), 10.9 , Ce, Coating As Per Mdts-057 And As Per Latest Amendments Of Rcfs Document No. Rcf/Mech/Sb-M/202 1/1 . [ Warranty Period: 48 Months After The Date Of Delivery ] , Hex Head Bolt M16 X 65 High Tensile, As Per Is:1364-2002(Pt-1), Is:1367 -2002(Pt-3), 10.9, Ce, Coating As Per Mdts-057 And As Per Latest Amendments Of Rcfs Document No. Rcf/Mech/Sb-M/2021/1 . [ Warranty Period: 48 Months After The Date Of Delivery ]