Wheel Earthing Equipment Complete. Matl. & Spec.: Rcf S Spec. No. Edts - 101, Rev.- C , Amendment - 3,Corrigendum -10, With Annexure-1. Note: Hex Head Screw M8 X 30, Grade 10.9, With Phosphate Coating As Per Rdso Drg. No. Cg-15070, Alt.-01, Shall Be Of Tvs / Tuff / Dfl / Unbrako Make Only, As Per T-0-2-619 (Latest Alteration), As Stipulated In Rdso,S Letter No. Mc/Ctrb/Genl. Dated 10.08.2021