120 pcs Self-Drilling Roofing Screws,4.8x19 mm Hex Head Self Tapping Screws,with Rubber Sealing Washer. with Hex Socket, Zinc Plat.

• Premium Durability: Made from high-quality carbon steel with galvanized coating for superior corrosion resistance. Features precise thread design for strong penetration and clamping force, plus an EPDM rubber sealing washer for a watertight seal.
• Effortless Installation: Hex head design provides a large force area for easy positioning—no pre-drilling needed. Includes a hex socket for quick, tool-friendly installation and removal.
• Versatile Application: Ideal for fastening sheet metal, profiles, and metal plates to wooden or metal structures. Perfect for roofing, construction, and DIY projects.
• Weather-Resistant: UV-resistant and color-matched to roofing materials. EPDM washer seals against water, prevents corrosion, and withstands temperature extremes for long-lasting performance.
• Multiple Options Available: Explore our range of models to suit various needs. Contact us for any questions—we’re happy to help!

Package Including: 121 pieces Self-Drilling Roofing Screws Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.