Check your eligibility criteria for tender Supply of Hex Head Bolt With Thread M20, Nominal Length 50Mm And Property Class 4.8, Conforming To Is- 13 63Part-1:2002/Iso-4016:19994Th Revision With Hexagon Nut With Thread M20 And Property Class 5, Conformi Ng To Is:1363 Part-3:2002/ Iso-4034-1999 4Th Revision. Warranty Period: 30 Months After The Date Of Deli Very Hexagon Head Bolt With Thread M 20, Nominal Length 65 Mm And Property C Lass 4.8, Conforming To Is:1363Part-I:2002/Iso-4016:1999 Fourth- Revision With Hexagon Nut With Thread M20 And Property Class 5, Conforming To Is:1363Part-3: 2002/Iso-4034- 1999Fourth Revision. Warranty Period: 30 Months After The Date Of Delivery Hexagon Head Bolt With Thread M20, Nominal Length 75Mm And Property Class 4.8, Conforming To I S:1363Part-12002/Iso-4016:1999 Fourth- Revision With Hexagon Nut With Thread M20 And Property Class 5, C Onforming To Is 1363 Part 3:2002/Iso 4034:1999 Fourth Revision. Warranty Period: 30 Months After The Dat E Of Delivery