Simpson 1/4 x 1 1/2 Mushroom Head Crimp Drive Anchor CD25112M PACK:1600 Pk What does the mechanically galvanized

What does the mechanically galvanized finish mean

Built from rugged 3-gauge steel

11B is a 3/4-inch pattern and flush trim router bit with insert knives

The Strong-Drive SDS screws attach to a greater net section area of the column than a standard bolt connection typically allows

Strong-Drive SDS screws install with no pre-drilling and feature a corrosion-resistant double-barrier coating

Simpson 1/4 x 1 1/2 Mushroom Head Crimp Drive Anchor CD25112M PACK:1600 Pk What does the mechanically galvanizedThe Simpson Strong Tie Crimp Drive Anchor (Model CD25112M) is an easy to install expansion anchor engineered for secure fastening in concrete and grout filled block. Featuring a unique pre formed curvature along the shaft, this anchor creates a reliable expansion mechanism that locks it firmly in place eliminating the need for a secondary tightening procedure and significantly speeding up installation. The mushroom head style delivers a tamper proof