Helical Compression Spring Confirming To Is: 4454, Sh Grade, With Both Ends Flat And Tapered, Coil Od: 56Mm, Wire Dia: 7Mm, Free Height: 114 Mm, No. Of Coils: 8. Firm Shall Submit Oem Inspection/Test Report For The Material Composition Along With The Material Supply. [ Warranty Period: 12 Months After The Date Of Delivery ] ]