Tenders for Supply of Set Of Spring For Double Lock Assembly In Wap4 & Wag 7 Locos Consist Of 2 Items Sl No. 1. Sprin G Sheet Thickness .0.5Mm Material : Ss304 Soft Sl No. 2. Spring : Od :10.5Mm, Wire : 1.2 Mm Length :29, No Of Coil : 9, Material : Spring Steel Gr Ii, Is 4454 One Sample To Be Got Approved By The Consignee Before Manufa Cturing The Bulk Supply Warranty Period: 30 Months After The Date Of Delivery