This set of 30 silver metal d rings heavy duty features an inner diameter of 0.984 inches and an inner height of 0.591 inches, ensuring reliable strength for various applications. Made from quality metal, these 1 inch d rings heavy duty are resistant to deformation and breakage, offering long-lasting performance. The welded design ensures secure connections, saving time and effort during production. With a smooth, polished surface, the1 inch d rings for purse prevent scratches and are suitable for pet leashes, collars, and delicate DIY projects. The seamless D-shaped construction provides a secure fit, making the 1 inch d rings for sewing suitable for straps, belts, bags, seat belts, and outdoor gear. Whether for sewing, handmade crafts, repairs, or industrial use, these d rings heavy duty offer exceptional durability and versatility, making them an essential addition to your toolkit.