Set Of Hardware Items For The Maintenance Of Wag-7 Conventional Electric Locomotives, Cons Sting Of 07 Items. Detailed Description Of The Set Is As Per Annexure Enclosed. The Materials Shall Conform T O The Following Specifications : Bolts - Property Class 8.8 As Per Is 1364 (Part-2):2002, Nuts - Property Class 8 As Per Is 1364 (Part-3):2002, Spring Washers As Per Is 3063:1972, And Plain Washers As Per Is 2016:196 7. Note: One Sample Of Each Item Shall Be Got Approved Before Bulk Supply Of The Material. [ Warranty Pe Riod: 30 Months After The Date Of Delivery ] ]