• Barrel nuts made of carbon steel with a galvanized surface, offering excellent mechanical properties, weldability, greater hardness, and corrosion resistance. • Designed to withstand high tensile and torsional forces, providing a secure and stable fastening effect in furniture connections. • Easy installation without the need for additional tools, suitable for both professionals and DIY enthusiasts. • Compatible with connector bolts to create strong right-angle joints. • Versatile use in furniture such as chairs, countertops, sofas, tables, cribs, double beds, wardrobes, and other wooden furniture. • The package contains 20 barrel nuts M6 x 13mm.