Striker Casting Wear Plate, To Drawing / Specification Is:3885 Pt. 1, Amndt. No. 1, Gr.4( Oil Hardening), Hardness 300-340Bhn & Rdso Spec. No.Wd- 70-Bd-10[ Rev-3], Amendment No. 1 A Nd Rdso Drg. No. Wd-87056- S/01, Alt. No. 4. [ Warranty Period: 30 Months After The Date Of Deli Very ] ]