10pcs Long Hex Nut Rod Coupling Zinc Plated Carbon Steel Connecting Cap Joint (M8*40)

The hex long hex nut adopts the standard hex design, which has uniform force and strong fastening force, and is not easy to slide during the rotation. The long hex nut is made of high quality carbon steel material, with long service life, galvanized surface, and a layer of anti-oxidation, wear-resistant, anti-rust and anti-corrosion.. Long hex nuts can be used with bolts, studs or machine screws to hold two parts and are widely used in home and office equipment, communications equipment and other machinery industries. The long hex nut thread is deep and clear, l is tightly connected, the surface is smooth, no burr, and it is safe to use. We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time.