UCAN's #12-24 x 2 in. Hex-Washer-Head Ruspro-Coated TEK Screw is coated with Ruspro, a corrosion-resistant finish that enhances its durability in harsh environments. The #12-24 thread size and 2-inch length make it ideal for a range of projects, including fastening metal panels, flashing, and other construction materials. Whether you're working on roofing, siding, or industrial projects, the UCAN TEK screw offers a strong, secure hold, reducing the risk of loosening over time and extending the lifespan of your installations.