.148 x 2-1/2" Smooth Shank Connector Nail 33 Degree - Bright Coating, Pkg 2500 Hidden Deck Fastener Systems The hex washer head provides

The hex washer head provides solid bit engagement and a finished look without needing separate washers

Designed for use with the Quik Drive auto-feed system

and Fortress Square Shoe

Provide moisture barrier between beam and wall per jurisdictional requirements

.148 x 2-1/2" Smooth Shank Connector Nail 33 Degree - Bright Coating, Pkg 2500 Hidden Deck Fastener Systems The hex washer head providesSimpson Strong Tie bright coated smooth shank joist hanger nails are use for the installation of wood connectors. These nails come in 33 degree paper strips which are compatible with most 33 degree paper strip power metal connector nailers. These bright coated nails are not designed for use in exterior or preservative treated wood applications.