This jaw and jaw turnbuckle has a working load limit of 2,200 pounds. The hexagon heads forged into the turnbuckle's bodies allow for fast and easy adjustments. It is hot-dip galvanized and the end fittings are quenched and tempered. It has a close length of 19 inches and a thread diameter of 1/2''. It includes a C/W locknut and is made of forged carbon steel.