Hex. Head Bolt M16 X 170 To Is:1364(Part-1)/2023 And Is:1367(Pt.-3)/2017, Ce , Propert Y Class -10.9, Coating As Per Rcf Specification - Mdts-057. Grade & Make Should Be Clearly Embossed At Suitable Location Of Material (On Head Of Bolt) For Easy Traceability & Verification. [ Warranty Perio D: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]