Simpson 5-1/8 in Beam 4X Post HDG End Column Cap ECC5 1/4-4HDG Avanti Applications involving ACQ or other

Applications involving ACQ or other chemically treated wood

Inverted upper threads - engineered to clear excess composite material as the screw drives home

Bits not included -- order 393

The Deck-Drive DCSD screw is designed to drive easily through double 14-gauge steel box beams without predrilling

The BC460 features a G90 zinc galvanized finish that provides extra corrosion resistance

Simpson 5-1/8 in Beam 4X Post HDG End Column Cap ECC5 1/4-4HDG Avanti Applications involving ACQ or otherThe Simpson Strong Tie ECC5 1 4 4HDG End Column Cap is engineered to deliver robust column to beam connections in end of beam applications within wood construction. Designed for use with a 5 1 8" beam and 4X post, this end column cap features a seat that provides additional bearing surface area extending beyond one side of the column, effectively distributing load from the beam while providing critical support for the connection. Finished in a durable