Simpson 1/2" x 12" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:50 Pk The anchor's integrated nut and

The anchor's integrated nut and washer design eliminates the need to manage separate hardware components during installation

65 to 279 fpm variable speed allows fine-tuned adjustment to match your specific material

Rigid steel frame minimizes deformation and helps deliver clean

Installation requires six 3/4-inch diameter bolts

Simpson 1/2" x 12" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:50 Pk The anchor's integrated nut andSimpson STB2 501200R10 Strong Bolt 2 1 2 in. x 12 in. Wedge Anchor is a high performance wedge type expansion anchor from Simpson Strong Tie, engineered for demanding structural anchoring applications in concrete. Designed to excel even under seismic and high wind conditions, the Strong Bolt 2 features dual undercutting embossments on each clip segment that enable secondary expansion should a crack form and intersect the anchor location significantly