Simpson 1/4 x 3 Mushroom Head Crimp Drive Anchor CD25300M PACK:500 Pk Simpson - Quik Drive Replacement

Simpson - Quik Drive Replacement Driver Bits are imperative to keeping your jobs moving

Applications using 7-inch posts and 7-inch beams in residential or commercial wood construction

they secure the bolt in place without a nut for quicker setup and teardown and protect threads from splashing concrete

What lumber types is the MBHA3

Simpson 1/4 x 3 Mushroom Head Crimp Drive Anchor CD25300M PACK:500 Pk Simpson - Quik Drive ReplacementThe Simpson Strong Tie Crimp Drive 1 4 in. x 3 in. Zinc Plated Mushroom Head Anchor is an easy to install expansion anchor engineered for use in concrete and grout filled block. The preformed curvature along the shaft creates a built in expansion mechanism that secures the anchor firmly in place, eliminating the need for a secondary tightening procedure and speeding up overall installation. The tamper proof mushroom head profile makes this anchor a