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Larger hole for adhesive anchor

Posted by Dadi Soemantriover 3 years ago
Larger hole for adhesive anchor

We have 1-3/8" diameter hole for 1" diameter anchor with adhesive.
Would this larger hole cause strength reduction on the anchor bolt system?

epoxy adhesive anchor,anchor bolt hole

1 Reply
Posted by Emily over 3 years ago
Hilti Verified

Hi Dadi,

HIT-RE 500 V3 has additional testing with oversized holes (large annular gap). See its technical bulletin here.

Regards,
Emily

oversized hole,Hilti HIT-RE 500 V3,large annular gap