Thread Locking Insert: 1/4-28 Internal Thread, 7/16-14 External Thread, 0.37" OAL, Heavy-Duty Keylocking MPN:215-069502

Our thread locking insert provides a quick and easy way to repair or reinforce damaged threads on your fasteners without having to replace them altogether. With an internal thread of 1/4-28 and external thread size of 7/16-14, it fits snugly over the damaged thread while its heavy-duty keylocking feature ensures that once tightened, the insert will remain in place even under extreme vibrations or stress. Additionally, the 0.37-inch overall length makes sure that most standard screw sizes are covered giving you maximum flexibility for your needs. Made from a high-strength metal alloy, this thread locking insert can withstand pressures up to 165 PSI and is ideal for both indoor and outdoor applications, providing the perfect solution when durability and reliability matter most.