0.275" x 4" Strong-Tie SDWH27400SS-R10 Timber-Hex Screw - 316 Stainless Steel, Pkg 10 Zinc Large Diameter Masonry Screws Concealed Flanges: Designed for flush

Concealed Flanges: Designed for flush installation

The Simpson BC8 8x Post Cap - G90 Galvanized enhances the strength and stability of your construction projects

Easy Installation: Quickly attaches to enhance both style and structural integrity

650" washer head provides superior bearing area

HETAL is embedded 5 1/16"

0.275" x 4" Strong-Tie SDWH27400SS-R10 Timber-Hex Screw - 316 Stainless Steel, Pkg 10 Zinc Large Diameter Masonry Screws Concealed Flanges: Designed for flushSimpson Strong Tie SDWH Timber Hex Stainless Steel Screws are built for serious holding power in your toughest wood to wood connections. Whether you're reinforcing a raised garden bed, building a retaining wall, or upgrading a deck frame, these screws make structural projects easier and more durable, no predrilling required. Crafted from 316 stainless steel, they deliver outstanding corrosion resistance that stands up to rain, snow, and salty air.