The Simpson Strong-Tie BC series offers dual purpose post cap/base for light cap or base connections. The BC4 post base is approved to be installed with the specified nails or Strong-Drive SD connector screws. The Strong-Tie BC4 post base features a G90 galvanized finish for added corrosion resistance and requires the use of hot-dip galvanized fasteners which meet the specifications of ASTM A153.

• Use all specified fasteners.
• Do not install bolts into pilot holes
• BC: install with 16d commons or 16dx2 1/2" joist hanger nails.
• Post bases do not provide adequate resistance to prevent members from rotating about the base and therefore are not recommended for non top-supported installations (such as fences or unbraced carports).
• To tie multiple 2x members together, the Designer must determine the fasteners required to join members to act as one unit without splitting the wood.

NOTE: The correct fasteners installed in the correct position must be used to achieve published load values

Looking for something different? See the rest of our Simpson BC & BCS Post Caps.

California Residents: WARNING

-Use all specified fasteners.
-Do not install bolts into pilot holes
-BC: install with 16d commons or 16dx2 1/2" joist hanger nails.
-Post bases do not provide adequate resistance to prevent members from rotating about the base and therefore are not recommended for non top-supported installations (such as fences or unbraced carports).
-To tie multiple 2x members together, the Designer must determine the fasteners required to join members to act as one unit without splitting the wood.