National Hardware 1/2" x 4" Steel Screw Hook is designed to adjust easily to correct gate sag, ensuring your gate operates smoothly and securely. This screw hook features rolled threads for a strong hold and is zinc-plated to resist corrosion, making it durable for outdoor use. Its design is compatible with hinge straps, adding to its versatility and functionality in various gate and hardware applications. The product is also UPC bar coded for easy identification and inventory management. Model Number: N130-112