Simpson CD25212M 1/4" X 2-1/2" Mushroom Head Crimp Anchor - Zinc, Pkg 100 Hex Head 410 Stainless Steel Concrete Screws Its gripping section holds the

Its gripping section holds the bolt without a nut

Engineered for speed and grip in metal-to-metal connections

The Simpson Strong-Tie HLPC/HTPC straps are non-notched

Strong-Tie Sleeve-All wedge anchors are pre-assembled expanding anchors for use in solid base materials

Racking systems and equipment anchoring

Simpson CD25212M 1/4" X 2-1/2" Mushroom Head Crimp Anchor - Zinc, Pkg 100 Hex Head 410 Stainless Steel Concrete Screws Its gripping section holds theThe Simpson Strong Tie Crimp Drive anchor is an easy to install expansion anchor for use in concrete and grout filled block. The pre formed curvature along the shaft creates an expansion mechanism that secures the anchor in place and eliminates the need for a secondary tightening procedure. This speeds up anchor installation and reduces the overall cost. The low profile mushroom head works excellent for attaching wood or light gauge steel to concrete