Posted by ROBERT LAWSONover 4 years ago
ICC-ESR 4266 Torque
For the KB-TZ2, the installation torque for the 5/8" diameter anchor is less than the installation torque for the 1/2" diameter anchor on the ICC-ESR 4266 report. Is this correct or is this a typo?
1 Reply
Posted by Ashley Couronover 4 years ago
Hi Robert,
The published torque values are correct and were found through testing. Depending on the diameter of the anchor and the material type, Hilti arrived at these values to optimize the pretension requirements for setting these anchors.
Regards,
Ashley