Loctite 603 Strong synthetic resin type 603 Monocomponent anaerobic product. Very fluid. Very good resistance to chemical agents. Quick hardening, even through a thin film of oil. Used: assembling of cylindrical fittings (crowns, winding stems, screws). Technical characteristics: Colour: Green Viscosity Brookfield mPa.s 100-150. Manipulation time steel/steel 5 - 10 minutes. Put into service: after 12 hours. Shearing proof, DIN 54452: 16-25 N/mm2.