Supply Of Open Type Galvanized Thimble Size : 25 Mm As Per Is: 2315, For The Use Of Steel Wire Rope Lifting Tackles For Eot Cranes. Material Grade: Plates Confirming To Is: 226 - 1975.the Galvanizing Shall Be Carried Out By The Hot Dip Process And Shall Consist Of A Continuous Coating Of Zinc Of A Purity Of Not Less Than 98.5 Percent According To Is : 209-1966.the Suitable Tolerances Should Be Provided After The Galvanizing As Per Is Standards.