National Hardware 5/16" x 9" Zinc Hook & Eye Turnbuckle is a durable and reliable fastening solution designed for various applications. This turnbuckle features a hex-shaped body crafted from aluminum with a zinc finish, ensuring strength and resistance to corrosion. The steel hook and eye components provide secure attachment points, making it i for tensioning and securing cables, ropes, or other materials. Its robust construction and versatile design make it a practical choice for both professional and DIY projects. Model Number: N221-879