Simpson 1/2" x 5-1/2" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:100 Pk Inverter drive system provides infinitely

Inverter drive system provides infinitely variable spindle speeds for precise material control

to provide adequate bearing length for larger girder reactions

DWHL and DWFSD screws

and what spindle taper is it designed for

making it a reliable choice for structural anchoring applications in normal-weight concrete

Simpson 1/2" x 5-1/2" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:100 Pk Inverter drive system provides infinitelyThe Simpson Strong Tie Strong Bolt 2 Wedge Anchor (Model STB2 50512F25) is a 1 2 in. x 5 1 2 in. zinc plated carbon steel wedge type expansion anchor engineered for high performance fastening in concrete and masonry. Designed by Simpson Strong Tie, this anchor delivers reliable load capacity in even the most demanding seismic and high wind conditions. Dual undercutting embossments on each clip segment enable secondary expansion should a crack form and