About This

Superior Anti-Corrosion Coating - Featuring rustproof coating, these metal roofing screws pass a rigorous 1500-hour salt spray test, ensuring long-lasting rust resistance even in harsh environments like coastal areas, heavy rainfall, or industrial zones.
Self-Drilling And High-Low Thread Design - Self tapping metal roof screws feature sharp self-piercing tip and dual-depth threads penetrate steel and hardwood effortlessly without pre-drilling. Saves installation time on project.
Upgraded Stainless Steel & EPDM Washer - The 304 stainless steel materials provides corrosion resistance, while the EPDM rubber seal creates a watertight barrier at any installation angle.This combination blocks moisture, UV rays, and weathering, preventing leaks and extending the lifespan of roofs and structures.
Versatile Metal Fixture - Perfect for corrugated roofing, tin barns, garage siding, DIY metal fences, and wood decking. Compatible with steel, aluminum, cedar, and plywood.
Convenient Packaging: Includes 320 pcs metal roof screws in box, saving time and cost for contractors or DIYers.