Enhance the durability and reliability of your screw connections with these premium Stainless Steel 304 Threaded Inserts, specially designed for use in low-strength materials such as aluminum and magnesium. These thread inserts effectively prevent thread damage, improve connection strength, and extend the service life of components requiring frequent assembly and disassembly. Key Features: · Superior Material Quality: Made from high-grade Stainless Steel 304, ensuring excellent wear resistance, corrosion resistance, and long-lasting performance. · Enhanced Connection Strength: Steel thread inserts distribute load evenly across threads, reduce pitch and tooth deviations, and absorb vibrations to increase fatigue resistance and maintain secure screw connections. · Ideal for Low-Strength Materials: Perfectly suited for aluminum, magnesium, and similar materials where thread damage is common, providing reliable reinforcement and preventing stripped screw holes. · Prevents Screw Loosening: Designed to maintain a high coefficient of friction, these inserts effectively prevent screws from loosening under vibration or heavy use. · Easy Maintenance & Repair: Quickly restore damaged or worn screw holes by installing these thread inserts, extending the lifespan of your workpieces and avoiding costly replacements. · Versatile Application: Suitable for various industries and applications where strong, removable, and wear-resistant screw connections are essential. Specifications: · Material: Stainless Steel 304 · Sizes & Quantity Included: - M3 x 0.5 x 1.5D (20PCS) - M4 x 0.7 x 1.5D (20PCS) - M5 x 0.8 x 1.5D (20PCS) - M6 x 1 x 1.5D (10PCS) - M8 x 1.25 x 1.5D (5PCS) - M3 x 0.5 x 3D (20PCS) - M4 x 0.7 x 3D (20PCS) - M5 x 0.8 x 3D (20PCS) - M6 x 1 x 3D (10PCS) - M8 x 1.25 x 3D (5PCS) · Weight: Approx. 110g / 3.9oz · Note: Installed length (#D) equals the number multiplied by the diameter; for example, M3 x 0.5 x 1.5D means 1.5 x 3 = 4.5mm installed length. Package Includes: · 150 x Stainless Steel Threaded Inserts These threaded inserts provide a simple and effective solution to improve screw thread wear resistance and extend the lifespan of components made from low-strength materials. Whether for maintenance, repair, or new assemblies, they guarantee enhanced connection strength, secure fastening, and reliable performance across a wide range of applications.