Sw-mw25g250 Screw, #9 Thread, High-low, Twin Lead Thread, Hex Drive, Self-tapping, Type 17 Point, 250/bag

Overview:
Discover the reliability and strength of Acorn International's 2-1/2 inch washered galvanized metal to wood screw. Designed for roofing and siding applications, this self-piercing, sealing tapping screw is crafted from heat-treated C1022 steel, ensuring durability and performance in various construction projects. The screw features a 1/4 inch across flat high hat hex washer head with an assembled EPDM (Ethylene Propylene Diene Monomer) washer, providing easy driving and a secure, long-lasting seal that conforms to the surface.

Key Features:
- Size: #9 x 2-1/2 inches
- Material: Heat-treated C1022 steel
- Head Type: 1/4 inch Flat High Hat Hex
- Drive Type: Hex
- Finish: Galvanized for enhanced corrosion resistance
- Thread Diameter: #9
- Twin lead type 17 point for faster drive time
- Hi-lo threads for greater resistance to pull out
- 1,000 hour salt spray test dacro-coated for superior protection
- Powder-coated color options available over dacro base coating
- Packed in a heavy-duty tear-off resealable bag for convenience
- UPC-coded and retail ready with trilingual labels
- Carton made of heavy-duty cardboard for better retail identity

Use Cases:
This versatile screw is perfect for a variety of applications, including securing roofing materials, siding installations, and other wood-to-metal connections. Whether you are a professional contractor or a DIY enthusiast, Acorn International's metal to wood screw will provide the strength and reliability you need for your projects.