- ANTI-CORROSION COATING: Featuring a corrosion-resistant rustpert coating that withstands 1000-hour salt spray testing, these durable metal roofing screws excel in extreme weather conditions while maintaining long-lasting rust protection for reliable indoor/outdoor use
- EASY TO INSTALL: The 17 type sharp pointed tip penetrates through metal and wood effortlessly without pre drilling. Aggressive high and low threads provide strong holding power to secure materials tightly
- LEAK-PROOF EPDM WASHER: Roofing screws with EPDM rubber washer have well performance in sealing, preventing roof leaks during heavy rain and snow, offering a strong seal
- MULTIPLE APPLICATION: These metal roof screws are ideal for metal roof panels, corrugated roofing, tin sheds, pole barns, and DIY siding projects. The metal thickness should not exceed 2 mm
- SERVICE: LIONMAX attaches great importance to your shopping experience. If you have any questions or dissatisfaction with the product, please contact us and we will handle it within 24 hours
- PACKAGE: 300 PCS #10 x 1 Inch metal roofing screws with 5/16 Inch hex head, 1 PC 5/16 Inch hex shank strong magnetic socket. LIONMAX roofing screws come with a handy plastic box for convenient storage








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