Introducing our M4 M5 M6 Barrel Bolts Cylindrical Pin Dowel Cross Hole Hammer Embedded Nut for Wood Furniture Accessories! Made of high-quality 304 stainless steel, these bolts are designed for durability. They are perfect for wood furniture assembly and repair. The set includes M4, M5, and M6 sizes, providing versatility for different applications. With barrel bolts, cylindrical pin dowels, cross hole hammers, and embedded nuts, these bolts are easy to install and remove, making them convenient to use. Upgrade your wood furniture with our premium barrel bolts now!