#7 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Tan 03, Pkg. 350 RCA Rigid Connector Angles The WCB Pro core bits

The WCB Pro core bits are available in many diameter options ranging up to 60"

making it ideal for exterior and industrial use

making it suitable for projects where connections need to be adjustable but with a slightly more fixed alignment

ensuring a secure and durable connection

Lumber Size: Intended for use with 6X8 posts/columns

#7 1-5/8" Simpson Strong-Tie T15 Trim Head Deck Screw - 316 Stainless Steel, Tan 03, Pkg. 350 RCA Rigid Connector Angles The WCB Pro core bitsThe Simpson Strong Tie Trim Head Decking Screw is designed for PVC and composite decking projects where corrosion resistance and appearance matter most. Made from 316 stainless steel for lasting durability, these screws perform reliably in marine or high exposure environments. Painted head options in 13 colors are matched to leading decking brands for a seamless, concealed finish. For a full reference, see the Composite Decking Color Matching Guide.