ToolUSA Hex Bolt (HI-880088) - a marriage of strength and precision. With a diameter of 1" (2.54 cm) and a comprehensive length of 4½" (11.43 cm), this bolt is robustly built to ensure durability. The shaft, measuring 4" (10.16 cm) in total, consists of a 2½" (6.35 cm) threaded portion and a 1¼" (3.18 cm) unthreaded section, delivering versatility in application. Its hex head, spanning ½" (1.27 cm), not only offers a secure grip but also ensures easy handling with a wrench. What sets this bolt apart is its zinc coating. This plating lends it a lustrous silver finish, enhancing not just its appearance but also providing an added layer of protection against rust and corrosion. With its coarse thread design, it promises a firm and secure connection, making it an essential for a variety of projects. Whether you're a professional tradesperson or a DIY enthusiast, this bolt assures reliability. Given its robust design and finish, it's tailor-made for those seeking both form and function.