Shear Box Counterbalancesupports the top half of the Direct Shear Box to assure its weight will be less than 1% of the applied normal force, as required in ASTM test specifications. Thecounterbalance can be used with Gilson round or squareShear Boxes.

For use with specimen dimensions 2.5in or larger.

Features:

• Accommodates a range of specimen sizes
• Meets ASTM requirements

Included Items:

• Shear Box Counterbalance

Meets Standard(s):

• ASTM D3080/3080M