Kst North America #10 x 1" Hex Head Metal Sheet Self-Drilling Screws, 1000 Pcs.

High-quality steel: Made of durable C1022 steel with environmental zinc and Cr3 plating, these self-tapping screws meet IFI standards and are suitable for drywall, gutter, metal roofing, and cable railing. Easy installation: No pre-drilling is needed, with a hex washer head design for a secure hold and a self-tapping feature for quick and easy installation. Corrosion-resistant: Plated with high-quality zinc and Cr3 for excellent rust resistance and durability, making them suitable for indoor and outdoor use. Versatile: Convenient for fastening sheet metal, suitable for home improvement, office, or industrial use, and backed by Walmart satisfaction guarantee. KST-NA Quality: Self-drilling screws made of the highest quality, corrosion-resistant materials for use in wood and wet environments.