Simpson 3/16 x 3 1/2 Mushroom Head Crimp Drive Anchor CD18312M Boring Bits This column cap requires 1/4"

This column cap requires 1/4" x 2 1/2" Strong-Drive SDS Heavy-Duty Connector screws installed in all round holes

Screw Offset: 2-3/8 in

this high-low threaded fastener delivers reliable countersinking for a clean

Profile Number 109

The CCQ66-SDS2

Simpson 3/16 x 3 1/2 Mushroom Head Crimp Drive Anchor CD18312M Boring Bits This column cap requires 1/4"The 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