Answer: Choosing the right turnbuckle depends on the application, particularly the required load capacity and the type of connection points. There are two main body styles: open body and closed body (or pipe). Open-body turnbuckles, like those we manufacture, allow for visual inspection of the threads. The end fittings are also a key consideration. Jaw-end fittings are ideal for connecting directly to non-opening components like eye bolts, while eye-end fittings are used with shackles. Hook-end fittings are generally reserved for temporary or non-critical applications. For high-corrosion environments, such as coastal regions, galvanized or stainless steel turnbuckles are recommended for their superior resistance.