Simpson CSD25400 1/4" X 4" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Drop-In Anchors Simpson Strong-Tie Deck-Drive™ DSV Wood

Simpson Strong-Tie Deck-Drive™ DSV Wood Screws are a powerful

its installation flexibility allows builders and contractors to create strong

The LSUBH connector provides the same installation benefts of the SUBH/MSUBH connectors

peelable and fast-curing polyurea paste-over material

To achieve maximum loads

Simpson CSD25400 1/4" X 4" Countersunk Head Split-Drive Anchor - Zinc, Pkg 100 Drop-In Anchors Simpson Strong-Tie Deck-Drive™ DSV WoodThe 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