Simpson CSD25112 1/4" X 1-1/2" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Sale Non-skid teeth to increase stability

Non-skid teeth to increase stability and provide uniform toenailing and countersink on slick surfaces

Ideal for use with a magnetic socket nutsetter

Their proven structural reinforcement capabilities make them an essential component for builders and contractors seeking dependable roof framing connections in areas exposed to severe weather conditions

The Simpson Strong-Tie® Titen HD® 316 Stainless Steel Screw Anchor is built for the most demanding environments

Light commercial outdoor stair projects

Simpson CSD25112 1/4" X 1-1/2" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Sale Non-skid teeth to increase stabilityThe Split Drive anchor is a one piece expansion anchor that can be installed in concrete, grout filled block and stone. As the anchor is driven in, the split type expansion mechanism on the working end compresses and exerts force against the walls of the hole. The Countersunk head allows for a smooth surface when attaching wood or light gauge steel to concrete and grout filled block surfaces. Installation: For Common Rafters: Drill a hole in base