#9 x 1-1/2" SD Connector Screws with mounting Sleeve/Heavy-Duty Joist Hanger Screws/ 1/4" Hex Head with 0.370"-Dia,Replace SD9112R500 and 10D Nail– 4-Layer Rust Protection(500-Qty)
Engineered for Maximum Strength – These #9 x 1-1/2" SD screws are engineered to replace 10d nails in connector applications,providing superior grip and stability for joist hangers, decks, and framing. compatible with Simpson Strong-Tie connectors (SD9112R500)
4-Layer Rust Protection – Heavy-duty galvanized + phosphating coating passes salt spray tests, resisting corrosion in marine, outdoor, and high-moisture environments. Ideal for docks, fences, and coastal projects
Made from premium heat-treated steel for exceptional hardness and anti-deformation performance. Sharp self-tapping threads ensure fast, effortless installation without splitting wood
Versatile Indoor/Outdoor Use – Perfect for decks, furniture, docks, framing, and construction. Also great for floating shelves, towel racks, and light fixtures,Includes 500 screws (1/4" hex head, 0.380" shank) for large projects
If you have any questions, please feel free to contact us at any time