Simpson 1/2" x 2-3/4" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:25 Pk The Simpson Quik Drive QRSU3-50

The Simpson Quik Drive QRSU3-50 #3 Square Undersized Driver Bit is a purpose-built replacement bit designed specifically for use with the Quik Drive auto-feed screw driving system

and which axis does it cover

where standard stainless or coated fasteners may not provide adequate long-term protection

the table-listed download is 2

Simpson 1/2" x 2-3/4" Strong-Bolt 2 Wedge Anchor, Zinc Plated PACK:25 Pk The Simpson Quik Drive QRSU3-50Simpson STB2 50234R25 Strong Bolt 2 1 2 in. x 2 3 4 in. Wedge Anchor is a high performance wedge type expansion anchor from Simpson Strong Tie, engineered for demanding structural fastening in concrete and masonry. Designed to excel even in seismic and high wind conditions, the Strong Bolt 2 features dual undercutting embossments on each clip segment that enable secondary expansion if a crack forms and intersects the anchor location significantly