Epoxy Hardner Lapox /K-83/Xy-28 (Adhesives For Fabrication Of Glued Joints Confirming To Sp Ecification Is-12994-1990 For Assembly Glue To Shear Strength 120 Kg Per Sq Cm (Adhesives For Fabrication O F Glued Joints As Per Rdso Manual For Glued Joints) (Rdso Approved Vendors ( Existing Or Earlier Approved) Only And Inspection By Rites) ]