Supply Of Set Of Fastners For Cover Of Earthing Device Where One Set Consists Of Two Items:1 Hexagon Socket Head Cap Screw M8 X 20, Electro Galvanised, As Per Is:2269-95 Table-1 Qty 01 Nos2 Spring Washer M8, Square Section, Electro Galvanised, As Per Is: 3063-92 Type B Qty 01 Nos Ref Rcf Drawing No. Lw71232 Alt E Item No 8, 9 Respectively.