.275" x 10" Conquest Structural Screw - T-30 Star Drive, Pkg 50 ECC End Column Caps self-undercutting threads eliminate the need

self-undercutting threads eliminate the need for inserts or special tools

Always wear proper eye protection and verify nailer settings for stainless steel fasteners to avoid damage or misfires

Simpson Premium Siding Nails are available in type 316 stainless steel

This product is intended for use with 6x posts/columns and 4x beams but is also available in a wide range of other sizes and both nominal and rough-cut lumber

.275" x 10" Conquest Structural Screw - T-30 Star Drive, Pkg 50 ECC End Column Caps self-undercutting threads eliminate the needConquest Structural Screws with T 30 star drive are engineered for serious holding power in structural wood applications. Whether you're working on deck framing, ledger boards, or general wood construction, these screws deliver superior strength, consistent drive, and peace of mind. Each screw features a T 30 star drive for maximum bit engagement and minimal slipping, allowing for quick and precise installs. The aggressive self tapping thread