50Pcs Wire Thread Insert Screw Brace Bushing Repair Kit American Units 4-40 2.5D Thread Repair Tools Durable and Reliable

Enhance the durability and precision of your threaded connections with our premium Wire Thread Insert, crafted from high-strength SUS304 stainless steel for superior wear resistance and long-lasting performance. Designed to convert between metric and inch threaded holes effortlessly, this wire thread insert is an essential tool for repairing damaged or inaccurate female threads and creating standard, high-accuracy internal threads in metal workpieces. Key Features: · **Versatile Thread Conversion:** Easily switch between metric and inch threaded holes, providing convenience and flexibility for various threading requirements. · **High-Precision Female Threads:** When installed, it forms a wear-resistant, standard female thread that ensures tight fastenings and extends the life of the screw hole. · **Reliable Thread Repair Solution:** Ideal for repairing damaged or incorrectly threaded holes, restoring functionality without the need to replace the entire part. · **Durable Stainless Steel Construction:** Made from SUS304 stainless steel, offering excellent strength and resistance to deformation during installation and use. · **Wide Industrial Applications:** Perfect for use in manufacturing sectors including aviation, automotive, lighting, molds, and mechanical equipment where precise and durable threads are critical. · **Improves Thread Strength:** The diamond-shaped cross-section steel wire design significantly enhances thread strength and wear resistance, especially effective on low-strength materials like aluminum alloy, zinc alloy, copper, and plastic. Specifications: · Material: SUS304 Stainless Steel · Standard: US Units · Model: 4-40 · Diameter: Approx. 2.845mm / 0.11in · Pitch: Approx. 0.64mm / 0.03in · Outside Diameter Before Installation: Approx. 3.6-4.0mm / 0.14-0.16in · Drill Bit Diameter: Approx. 3.0mm / 0.12in Package Includes: · 1 x Wire Thread Insert This wire thread insert offers a practical and robust solution for enhancing thread quality in various metalwork projects. Whether you need to repair worn threads or create reliable internal threads on softer materials, this stainless steel insert provides a high-strength, precision-engineered fastener to ensure lasting results and improved performance in your industrial or DIY applications.