National Hardware 5/16" x 4" Zinc Eye Bolt with Hex Nut is a durable and versatile fastener designed for both home and industrial use. This eye bolt features machine screw threads and comes assembled with a hex nut for secure fastening. Suitable for interior and exterior applications, it is manufactured from high-quality steel wire and finished with a zinc coating to resist corrosion. Its robust construction ensures reliable performance in a variety of settings, making it an essential component for your hardware needs. Model Number: N221-226