Big Horn 17042 4 Inch Outside Caliper

Big Horn 17042 4 Inch Outside Caliper is made of steel with hardened fulcrum spring and points for long life. It is precision ground with threaded spool mechanism for infinite adjustment.

Where To Buy


  • Big Horn outside calipers is a useful measurement transfer tool when working with round stock or oddly shaped materials and then transferring that measurement to a ruler
  • The forged steel legs on this caliper feature hardened points for precise marking of the work piece
  • An adjusting screw has a self-seating washer and nut to permit quick and positive adjustment
  • Hardened and tempered bow springs and fulcrum spools assure uniform tension without side play while using this outside caliper
  • Steel construction with hardened fulcrum for durability
  • Threaded spool mechanism for flexibility
More Information
Model# 17042
UPC 766565170427

California Proposition 65

Brand Big Horn
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