
Premium Seamless Y-Shape Security Nails for Solid Wood. Dual-Locking Design: Sharp threads on both ends screw into wood and grip walls for stable load-bearing support. High Strength Material: Made of high-quality carbon steel with heat treatment, ensuring exceptional hardness and toughness. Rust & Breakage Resistant: Zinc-plating process provides strong resistance to rust and breakage for long-term durability. Versatile Applications: Ideal for solid wood skirting boards, signage, artwork, shelving, and various wall mounting needs. Multiple Sizes Available: Comprehensive range of specifications including 15*5, 25*5, 35*5, 15*8, 25*8, 35*8, etc. Custom Solutions: We offer custom solutions for color, usefulness, package, thread, and drive type. Bulk Order Pricing: Preferential pricing is available for bulk orders to maximize cost performance. Free Samples Offered: Free samples provided for customers who confirm orders (freight paid by customer).