Drill-Point Screw: External Hex Head with Washer, Colored Zinc-plated, Self-tapping, Self-drilling for Color Steel Tiles, Fish-tail Tip.

This innovative screw features an external hex head with an integrated washer, designed for efficient use with color steel tiles. Its self-tapping and self-drilling capabilities eliminate the need for pre-drilling, making installation quick and easy. The screw is colored zinc-plated for enhanced corrosion resistance and aesthetic appeal. Additionally, the specialized fish-tail tip ensures precise penetration and secure fastening in a variety of materials. Ideal for construction and DIY projects, this screw combines durability with ease of use. Surface treatment: Colored zinc plating Material Grade: Carbon Steel Standard No.: GB/T 15856.4 - 2002 Nail Type: Screws Manufacture country: China Instructions included: No