Punch Bar for Strain Gauge

Punch Bar

Punch Bar

Model: HM-242
Price: $126.00
Metric Punch Bar

Metric Punch Bar

Model: HM-242F
Price: $126.00

Punch Bar required for use with HM-240 Strain Gauge is available with either English or Metric units. 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.

HM-242 has English spacings, HM-242F is Metric.


  • Comes in English and Metric units
  • Accurately marks locations in the specimen for brass inserts

Included Items:

  • Punch Bar, English or Metric
Estimated Shipping Weight 1.0lb (0.45kg)

Enter your name, email, and questions below and we will reply during business hours (8am - 5pm EST, Monday through Friday).

Estimated Shipping Weight 1.0lb (0.45kg)
Meets Standard(s):
Customers who purchased this item also purchased
Contact Seat for Strain Gauge
Model: HMA-150
Contact Point for Strain Gauge
Model: HMA-151
Invar Master Bar for Strain Gauge
Models: HM-241, HM-241F
Strain Gauge Set
Starting at $1,098.00
Models: HM-240, HM-240F, HM-240D
Brass Inserts for Strain Gauge
Model: HMA-152
Starting at $611.00
Models: HM-130, HM-130D, HM-203, HM-203D