Supply Of High Tensile Hex Head Reinfoecement Bolt For Right Side And Left Side Cyclonic Filt Er Assembly Of Size: 5/16 Inch X 18Tpi X 2 Inch, Whiteworth 55'', Grade: 18Mm Along With Flat Washer & Lo Ck Nut Of Size: 5/16 Inch. Qty: 06 (Six) Sets Each Side .,Make: Tvs Or Unbrako., For Securing Side Body Cyc Onic Filter Assembly Of Electric Locomotive. [ Warranty Period: 30 Months After The Date Of Delivery ] ]