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This anchor features self-undercutting threads for secure engagement in cracked and uncracked concrete and a specialized pilot point for use in steel
” which eliminates the need for an additional nut on the bottom of the anchor bolt
and typically removes the need for predrilling
no-nonsense fastener built to secure heavy materials to concrete
With optimized drill points and fine threads
Simpson CD25300M 1/4" X 3" Mushroom Head Crimp Anchor - Zinc, Pkg 100 PA Purlin Anchors This anchor features self-undercutting threadsThe 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