#8 x 9/16" Phillips Modified Truss Wafer Sharp Point Screw - Zinc, Pkg 10000 CB Column Bases The HDU requires no additional

The HDU requires no additional washer

When it’s time to attach fiber-cement board

There are three preferred methods for installation: No routing of header/post or beam

Bolts must be installed symmetrically when using less than 8 bolts on the 8-bolt backplate

For maximum corrosion resistance

#8 x 9/16" Phillips Modified Truss Wafer Sharp Point Screw - Zinc, Pkg 10000 CB Column Bases The HDU requires no additionalDaggerz brand truss wafer sharp point screws are designed for attaching metal lath to metal or wood applications. The low profile head makes these screws great for applications where clearance is key or a cleaner look is desired. The zinc coating is only suitable for use in dry interior environments.