National Hardware 3/8" x 10-1/2" 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 protective zinc finish, ensuring both strength and corrosion resistance. The steel hook and eye components provide secure and adjustable tensioning, making it i for tightening cables, ropes, and other materials. Its robust construction and practical design make it a versatile choice for both professional and DIY projects. Model Number: N221-887