These stainless steel helical thread inserts are designed for use in soft, lowstrength materials such as aluminum to reinforce threaded holes and improve fastening performance. Key benefits AVOID THREAD DAMAGE: Protects threads in soft materials and increases connection strength and durability. IMPROVE SERVICE LIFE: Ideal for parts that require frequent removal, extending the life of the screw thread. UNIFORM LOAD DISTRIBUTION: The elastic spiral distributes load evenly across each thread, reducing pitch and tooth deflection, absorbing vibration, and enhancing strength and fatigue resistance. SECURE SCREW CONNECTION: Helps prevent screws from loosening, suitable for applications that require retention. Specifications and compatibility Material: Stainless steel Type: Helical thread inserts Compatibility: Suitable for aluminum and other lowstrength materials Performance: Improves durability, load distribution, and vibration resistance Use scenarios and reinforce threaded holes in aluminum enclosures and panels that are frequently opened for service. Mount brackets or components to aluminum housings in machinery or automotive applications where screws are regularly removed and reinstalled. Install in aluminum electronic enclosures or control panels to provide reliable, vibrationresistant threaded connections.