Wedge Block Liner Size 140 X 120 X 6 Mm With Manufacturer Initial And Mont H And The Year Of Manfactured By Metal Laser Engraving In 6 Mm Size And 0.1 Mm Depth M Inimum. Specification Is:3885/92 (Ra - 2022) With Amdt. No. 2 Of July 2024 Part.1, Grade 4, Sil Ico Manganese Steel. [ 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 ] ]