Punch Bar required for use with the U.S. or Metric Strain Gauge Set. It is used to accurately determine and mark the position of brass inserts to be inserted in the test specimen. The metal bar has one fixed and one moveable point to mark spacings of 2, 4, 6, 8, and 10in or 5, 10, 15, 20, and 25cm.
Features:
- Accurately marks locations in the specimen for brass inserts
Included Items:
- Punch Bar, U.S. or Metric
