Hex Head Plug Screw M22X1.5 As Per Drg.No. Din910, St, Property Class 10.9 As Per I S:1367(Part-3)-2002, A3C. Note: Item Shall Be Procured From Rdso Approved Sources Of Axle E Nd High Tensile Cap Screws To Be Used In End Holes Of Bg Freight Axles. [ Warranty Period: 30 Months After The Date Of Delivery ] ]