Simpson 3/16 x 1 1/4 Mushroom Head Crimp Drive Anchor CD18114M SDS Max The tool uses 21-gauge wire

The tool uses 21-gauge wire spools supplied by the manufacturer and forms a three-wrap tie with each trigger pull

hidden connections between joists and headers

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The T20 6-Lobe drive and cap head combination reduces installation fatigue and cam-out on large deck projects

consistent appearance

Simpson 3/16 x 1 1/4 Mushroom Head Crimp Drive Anchor CD18114M SDS Max The tool uses 21-gauge wireThe Simpson Strong Tie Crimp Drive 3 16 in. x 1 1 4 in. Zinc Plated Mushroom Head Anchor (Model CD18114M) is an easy to install expansion anchor engineered for use in concrete and grout filled block. The preformed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure, speeding up installation and reducing overall project time. The low profile mushroom head