Features Effective Thread Repair Solution: Easily restore damaged threads with this reliable wire thread insert, designed to repair female threaded holes efficiently Durable 304 Stainless Steel: Constructed from high-quality 304 stainless steel, this set offers exceptional resistance and longevity, ensuring reliable repairs without breaking Precision Thread Size: Featuring standard thread sizes with clear threading, this tool guarantees accurate restoration of your threaded components for optimal performance Versatile Conversion Capability: Conveniently convert between metric and inch threaded holes using this spiral circle socket, streamlining your repair process Ideal for Various Applications: Perfect for use in hydraulic machinery, welding equipment, automotive parts, power machinery, and furniture, making it a versatile addition to your toolkit Features: 1、If thread processing error occurs or female threaded hole is damaged, the wire thread insert is a good maintenance tool. 2、304 stainless steel has good resistance and is not easy to break when repairing threaded holes. 3、The thread size is standard, the thread is clear, and it will be more accurate for thread sliding tooth restoration. 4、The screw socket can be used to convert between metric and inch threaded holes, which is convenient and fast. 5、Commonly used in hydraulic machinery, welding equipment, auto parts, power machinery and furniture, etc. Specification: Item Type: Thread Repair Material: SUS304 Model: M14 x 1.25 Thread Specification: M14 x 1.25 Outside Diameter Before Installation: Approx. 16.7-17.2mm / 0.66-0.68in Drill Bit Diameter: Approx. 14.m / 0.6in 1D Length After Installation: Approx. 14mm / 0.6in 1.5D Length After Installation: Approx. 21mm / 0.8in 2D Length After Installation: Approx. 28mm / 1.1in 2.5D Length After Installation: Approx. 35mm / 1.4in 3D Length After Installation: Approx. 42mm / 1.7in Wire Thread Insert Model Description: For Example: M3 x 0.5 x 1.5D, which means that after the screw set is completed, the female thread is M3, the pitch is 0.5, and the length is 1.5D (length is 1.5 times the diameter, that is, 1.5 x 3=4.5mm ), the length here refers to the length after installation. Wire thread inserts are also called threaded sheaths, stainless steel threaded sleeves, wire sleeves, and braces. They are a new type of internal threaded fasteners made of high-strength, high-accuracy diamond-shaped cross-section steel wires; Application to low-strength engineering materials such as aluminum alloy, zinc alloy, copper, plastic, etc., can significantly improve thread strength and wear resistance. Package List: 20 x Thread Repair Package List 20 x Thread Repair