Engineered for reliability and strength, this service hook, often referred to in the industry as a J-Hook or Secondary Hook, is essential for attaching wedge-type service drops and deadend clamps to crossarms, poles, or buildings. Constructed from galvanized steel that meets ASTM A-153 standards, it features a robust design with a 3/4-inch opening and a thread length of 2.5 inches, ensuring a secure fit and dependable performance in various applications. With a rated tensile strength of 1,400 lbs, this hook is built to withstand significant loads, making it a vital component in aerial hardware and line installations. The flat top driving spot and included drive point enhance ease of use and installation, ensuring that your setup remains both efficient and secure.