Proprietary Products

Challenge also produces a number of patented proprietary products, including:

  • A line of D-shaped Subminiature Panel
    Punches for the computer electronics industry.
  • The Challenge Speed Reducer, an economical
       alternative to planetary-geared speed reducers.
  • Clutch Release Yokes for heavy-duty truck
  • Challenge Tool & Manufacturing
    P.O. Box 306/
    11725 Lincoln Hwy. E.
    New Haven  IN  46774
    (260) 749-9558
    (260) 749-6724 (Fax)