50Pcs Thread Repair Inserts High-Strength Wear-Resistant Female Threads For Alum

Feature: \n 1. Assemble wire thread inserts in the threaded holes of workpieces such as aluminum alloys to form high-strength, wear-resistant female threads.\n2. The use of wire thread inserts as a repair method can economically and effectively repair threaded holes.\n3. Convenient and quick to use wire thread inserts to convert between and inch threaded holes.\n4. With a large number, can meet your use and replacement needs, very practically.\n5. Strict quality control and quality assurance, high safety factor, can be used with peace of mind. \n\nSpecification: \n\nItem Type: Thread Repair Inserts\nMaterial: SUS304\nModel: M8 x 1.25\nThread Specification: M8 x 1.25mm\n\nOutside Diameter Before Installation: Approx. 9.8 ~ 10.1mm / 0.39 ~ 0.4in\nDrilling\nDiameter for Installation: Approx. 8.3mm / 0.3in\n1D 1.5D 2.5D Length After Installation: Approx. 8mm / 0.3in\n12mm / 0.5in\n20mm / 0.8in\n1D 1.5D 2.5D Number of Turns Before Installation: 4.8 7.7 13.5\nThrea: