Pin Brake Head For Boxnhl/Bcnhlwagons For Knorr Bremse Design Bmbs. Drawing N O. : Kbi Part No.778112. Material And Specification : As Per Drawing And Conforming To Rdsos Spec. N O. Wd-23 Bmbs-2008 (R Ev. 1), With Amend. No.1 Of Sept.' 2016. [ Warranty Period: 36 Months After T He Date Of Delivery ] [ Warranty Per Iod: 36 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 La Cs ] ]