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Thread Replacement Inserts for Injection Molding Machine platens. Sizes from ¼-20 to 1 ¾-5, metric sizes from 6mm to 42mm
C-Sert has developed the best solution to stripped platen threads with the C-Sert system. A super-hard insert which incorporates tapping threads around the O.D., with an innovative wrenching insert which is removed after installation. C-Serts excel over all other thread repair methods, because they are permanent. Once installed, never again will you worry about that bolt hole.