Customized non-standard brass copper knurled insert nut

★[Brass] These internal thread Brass Knurled Nut are made of durable brass. High strength, no deformation, wear resistance, corrosion resistance, beautiful and practical. ★[a variety of sizes available] We provide a variety of sizes for you to choose from, to meet all your needs. Combination insert knurled nut or a specific size, we have everything. Smooth surface without burrs, standard round, firm and uniform, easy to install. ★[Solid and complete thread] Copper Knurled Nut, neat...