Tenders for Supply of Set Of Insulation Block For Terminal Box Cover Of T/M. Each Set Consist Of The Following: I Insulatio N Block For Terminal Box Cover As Per Drg. No. Elkp/Sk-047. Qty. 01 No. Ii M12x35mm Bolt With 02 Nos. Fl At Washer & 01 No. Spring Washer, 02 Nos. Warranty Period: 30 Months After The Date Of Delivery