Features: Make of stainless steel, it has excellent rust resistance and can maintain a long service life even in humid environments. Easy Installation: Featuring smooth surfaces and clear threads for even force distribution, our repair nut come with a slot for easy installation using a flat heads screwdriver. Suitable for aviation, automotive, computer, , and radiator industries, these versatile repair nut offer great performances, resistance, and high strength, making it indispensable in various manufacturing fields. Our stainless steel thread repair tool set includes 10 insert nut that tighten threaded connection, reduce wear, and provide long-lasting stability for automotive and mechanical equipment. Designed for easy installation, these thread insert nut facilitate a smooth change between threads. Specifications: Component: Stainless Steel Type: 16mm/6mm/8mm/10mm/12mm Size: As Shown in the Picture Package Includes: 10Pcs Insert Nut Sleeve note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.