Simpson CD25400C 1/4" X 4" Countersunk Head Crimp Anchor - Zinc, Pkg 100 Collated Roofing Nails Featuring a sleek black powder-coated

Featuring a sleek black powder-coated finish

Pergolas & Gazebos: Provides secure

HU/HUC hangers can be welded to a steel member

Lumber Size: Intended for use with 6x beams and 7x posts/columns

For Common Rafters:

Simpson CD25400C 1/4" X 4" Countersunk Head Crimp Anchor - Zinc, Pkg 100 Collated Roofing Nails Featuring a sleek black powder-coatedThe 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 Countersunk head allows for a smooth surface when attaching wood or light gauge steel to