Enhance the durability and reliability of your threaded connections with our premium M12 x 1.25 Wire Thread Insert, expertly crafted from high-quality 304 stainless steel (SUS304) for superior resistance to high temperatures and corrosion. Designed to repair damaged female threaded holes or correct thread processing errors, this thread repair insert offers a labor-saving installation with a smooth, glossy exterior and no protrusions, ensuring a secure and precise fit every time. Key Features: · **Premium 304 Stainless Steel Construction:** Provides excellent corrosion resistance and high-temperature durability, extending the lifespan of repaired threads in demanding environments. · **High-Strength Steel Wire Design:** The diamond-shaped cross-section steel wire enhances thread strength and wear resistance, making it ideal for use with low-strength materials such as aluminum alloy, zinc alloy, copper, and plastic. · **Labor-Saving Thread Expansion:** Smooth exterior surface without protrusions allows for easier installation and better thread engagement, improving connection stability. · **Elastic Fastener Performance:** The repaired thread screw acts as a fastener with elasticity, increasing connection strength and fatigue resistance for long-lasting use. · **Wide Industrial Applications:** Perfect for aviation, automotive, lighting, mold making, mechanical equipment, and other manufacturing fields requiring reliable thread repair solutions. Specifications: · Material: SUS304 Stainless Steel · Model: M12 x 1.25 · Thread Specification: M12 x 1.25 · Outside Diameter Before Installation: Approx. 14.3-14.8mm (0.56-0.58in) · Drill Bit Diameter: Approx. 12.3mm (0.5in) · Length & Number of Turns After Installation:  - 1D Length: Approx. 12mm (0.5in), 7.5 turns  - 1.5D Length: Approx. 18mm (0.7in), 11.8 turns  - 2D Length: Approx. 24mm (0.9in), 16.1 turns  - 2.5D Length: Approx. 30mm (1.2in), 20.3 turns Package Includes: · 1 x M12 x 1.25 Wire Thread Insert This wire thread insert is an essential tool for repairing and reinforcing female threaded holes, providing enhanced thread strength, wear resistance, and reliable performance across various industrial applications. Its high-precision design and durable stainless steel construction make it a dependable choice for professionals seeking efficient and long-lasting thread repair solutions.