Enhance your woodworking projects with this high-quality Zinc Alloy Hex Drive Head Nut insert, designed for durability and reliable performance. Crafted from premium zinc alloy, these inserts are rustproof and built to withstand the demands of wood and wood-based sheet materials, providing a strong and permanent threaded connection. Key Features: · Premium Zinc Alloy Material: Offers excellent durability and corrosion resistance, ensuring long-lasting use without rust or wear. · Unique External Thread Design: The specialized external threading allows for easy insertion into holes, reducing effort and installation time. · Superior Pull-Out Resistance: The external thread ensures a firm grip within the substrate, preventing the insert from pulling out under stress. · Flanged Head Design: Protects the surface from splitting and prevents the insert from driving in too deeply, maintaining the integrity of your workpiece. · Strong Permanent Thread: Provides a stable and secure threaded mounting point ideal for various wood and engineered wood applications. Specifications: · Model: M4 · Quantity: 50 pcs · Material: Zinc Alloy · Length: 0.8 cm (0.31 in) · Hex Width: 0.4 cm (0.16 in) · Weight: Approx. 44 g Package Includes: · 50 x Hex Drive Head Nut Inserts These Hex Drive Head Nut inserts are perfect for furniture assembly, cabinetry, and other woodworking projects where a durable and reliable threaded anchor is required. Their rustproof zinc alloy construction and efficient design make them an essential component for professionals and DIY enthusiasts seeking long-lasting strength and ease of installation.