Simpson 3/8" x 3-3/4" Strong-Bolt 2 Wedge Anchor, Zinc Plated Special Order a pilot hole is not

a pilot hole is not required

MPN: MAA7G2

Strong-Drive SD screws for proper load-rated connections

or other corrosive conditions

Simpson 3/8" x 3-3/4" Strong-Bolt 2 Wedge Anchor, Zinc Plated Special Order a pilot hole is notSimpson STB2 37334F50 Strong Bolt 2 3 8 in. x 3 3 4 in. Wedge Anchor, Zinc Plated is a high performance wedge type expansion anchor from Simpson Strong Tie, engineered for demanding concrete and masonry fastening applications. Designed to perform reliably in seismic and high wind conditions, it features dual undercutting embossments on each clip segment that enable secondary expansion should a crack form and intersect the anchor location significantly