Hex Head Bolt Of Size M27X180X115 [Tl] Ht 10.9 With Nyloc Nut And Spring Washer. Bolt To Is:1364, Nyloc Nut To Is:7002:2005, Spring Washer To Is:3063. Bolt, Nut, & Spring Washer To Be Appl Ed With Cadmium Coating. [ 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 ] ]