Simpson 3/16 x 3 1/2 Mushroom Head Crimp Drive Anchor CD18312M PACK:500 Pk Low-Profile Fastening: The SDS screws

Low-Profile Fastening: The SDS screws provide a lower profile than standard through bolts

Built from 7-gauge steel with a G90 zinc galvanized finish

allowing it to withstand the repeated impact stress of demanding demolition applications

reliable installation with a lower profile than standard through bolts

bevel) and sizes

Simpson 3/16 x 3 1/2 Mushroom Head Crimp Drive Anchor CD18312M PACK:500 Pk Low-Profile Fastening: The SDS screwsThe Simpson Strong Tie CD18312M Crimp Drive 3 16 in. x 3 1 2 in. Zinc Plated Mushroom Head Anchor is an easy to install expansion anchor engineered by Simpson Strong Tie 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, making installation faster and more efficient. Key Features Unique curved