By / 1 year ago

Predrilled fasteners (screw anchors) recognized under this criteria are limited to allowable stress design applications and uncracked masonry as an alternative to Section 2.1.4 of ACI 530 as referenced in Section 2107.1 of the IBC, Section R301.1.3 of the IRC or Section 2107.1.5 of the UBC. Predrilled fasteners (screw anchors) in concrete shall comply with AC193.

James Anderson

James Anderson is the managing editor of LBM Journal. He can be reached at or 952.446.7895.