<h3>Key features</h3><ul> <li>Practical Repair Tools - When thread processing error occurs or female threaded hole is damaged, the wire thread insert is a good maintenance tool.</li> <li>High Quality Material - The thread repair sleeve is made of 304 stainless steel, strong and durable, and is not easy to break when repairing threaded holes.</li> <li>Standard Size - The thread size is standard, the thread is clear, and it will be more accurate for thread sliding tooth restoration.</li> <li>Wide Applications - Commonly used in hydraulic machinery, welding equipment, auto parts, power machinery and furniture, etc.</li> <li>Practical Accessories - The repair nut is an industrial fastening part, which is mostly used with screws or bolts, Professional manufacturing, convenient and practical.</li> </ul><p>Specification:Item Type: Thread RepairMaterial: SUS304Model: M12 x 1.5Thread Specification: M12 x 1.5Outside Diameter Before Installation: Approx. 14.3-14.8mm / 0.56-0.58inDrill Bit Diameter: Approx. 12.4mm / 0.5in1D Length After Installation: Approx. 12mm / 0.5inNumber of Turns Before Installation: 6.21.5D Length After Installation: Approx. 18mm / 0.7inNumber of Turns Before Installation: 9.8 2D Length After Installation: Approx. 24mm / 0.9inNumber of Turns Before Installation: 13.52.5D Length After Installation: Approx. 30mm / 1.2inNumber of Turns Before Installation: 17.1Wire 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,</p><p>Free shipping included. 30-day hassle-free returns.</p>