
Premium Heavy-Duty Black Concrete Nails for Robust Construction. High-Carbon Steel Material: Constructed from premium high-carbon steel for superior strength and durability. Black Concrete Nail Design: Specifically engineered for strong structures and heavy-duty concrete applications. Standard Compliance: Meets ANSI, GB, and ISO standards for quality assurance and reliability. Model FST15 Specification: Features a 15mm size with the specific model designation FST15. Bulk Packaging Efficiency: Packaged as 1500 pieces per box with 10 boxes per carton for easy handling. Global Market Reach: Serves major markets including North America, Europe, and Southeast Asia. Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments. Consistent Lead Time: Maintains a one-month lead time during both peak and off-peak seasons.