.275" x 4" Conquest Structural Screw - T-30 Star Drive, Pkg 50 CBTZ Concealed Beam Ties and DIYers trust threaded rod

and DIYers trust threaded rod as a go-to choice in commercial construction

Flexible design: Roofjack size accommodates pipes from 4" - 8-1/4"

Spline Strap Design: Helps transfer loads across panel joints while maintaining structural continuity

while the G90 galvanized finish provides enhanced corrosion resistance for long-lasting durability in interior and some exterior environments

plywood substrates or fiber-cement board to light-gauge steel studs

.275" x 4" Conquest Structural Screw - T-30 Star Drive, Pkg 50 CBTZ Concealed Beam Ties and DIYers trust threaded rodConquest 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