#9 x 1-1/2" SD Connector Screws, 500 pcs 1/4" Hex Drive Heavy-Duty Joist Hanger Screws for Decking,Framing, and Wood-to-Wood Connections, Mechanical Galvanized

• 【JOIST HANGER SCREWS】 - The Joist hanger screws are specially designed to work with joist hangers, they provide superior strength and stability for various wood-to-wood and wood-to-metal applications, including decking, framing, and structural connections. Specifically designed to replace traditional nails.
• 【PREMIUM QUALITY】 - These screws are heavy-duty hardness, Corrosion resistant, Anti-rust, offering strength and durability, They're capable of withstanding considerable weight and pressure without bending, rusting, or breaking.
• 【PRECISION & CONVENIENCE】 - #9 x 1-1/2" joist hanger screws are ideal for connector applications where precision is required or where using a hammer is inconvenient. They feature a 1/4" hex head with a 0.370" integrated washer, ensuring a secure and tight fit while preventing slippage during installation. They offer enhanced holding power, reliability, and durability for heavy-duty applications.
• 【Anti-Corrosion Coating】 - These SD Connector screws passed the 1000 Hour Salt Spray Test without coating failures. it remain smooth and fully functional even after prolonged exposure to the elements; They can endure and resist the rusting effect of sun and rain.
• 【APPLICATIONS】 - These screws are widely used in both indoor and outdoor projects, including decking, fencing, and bridge construction, providing reliable connection solutions.

Specifications: Material: Alloy Steel Color: Black Size: #9 x 1-1/2" Package Included: 500 PCS SD Connector Screws Application: These screws are widely used in both indoor and outdoor projects, including decking, fencing, and bridge construction, providing reliable connection solutions.