Traction Alternator Foundation Bolt With Washer. 1) Bolt Hex Head, Size: 1-1/2" - 6 Tpi X 4-1/4" Long To Emd Part No. 272572, Qnty-1 No. And 2) Washer Special, Size: 1-35/64" Id X 2-5/8" Od, 45 Degree Chamfer On Both Sides, Qnty-01 No. Material Specification Of Both The Materials Should Be As Per The Emd Part No. Mentioned Above. [ Warranty Period: 30 Months After The Date Of Delivery ] ]