
High Quality Cross Countersunk Head Tapping Screw for Door Frame Installation. Durable Material Options: Crafted from high-quality stainless steel and carbon steel for lasting performance. Versatile Head Designs: Available in countersunk, half-countersunk, and pan head styles for various needs. Self-Tapping Capability: Creates its own holes, saving time on pre-drilling and simplifying installation. Improved Corrosion Resistance: Stainless steel options provide excellent rust resistance for outdoor and marine use. Secure Fit: Precision-engineered threads guarantee a snug fit, minimizing loosening under stress. Wide Application Scope: Ideal for woodworking, metal fabrication, home renovations, and electronics assembly. Customization Support: Supports OEM/ODM, logo, color, and size customization for tailored solutions. Fast Delivery Time: Standard delivery within 7-15 working days for efficient project completion.