10pcs M10 to M8 thread adapter sleeve reducing nut 10mm screw Features: This product is made of carbon steel material with excellent durability and stability. Galvanizing provides excellent rust resistance and extends service life. Easy to use, can convert two different screws. Material: carbon steel; external thread: M8; internal thread: M6; thread pitch: 1 mm; height: 10 mm. The product is durable and stable. Galvanizing offers good corrosion resistance, helping to extend product life. Easy to use for converting between different screw sizes. The fully threaded design allows for easy installation by simply screwing into the nut and screw tube. Application: General screw repair tool. Suitable for lamp tubes with screws. Ideal for use in chandeliers, electronic equipment, computers, and DIY projects. Note: Please confirm the screw size before purchase. Specification: Material: carbon steel External thread: M8 Internal thread: M6 Thread pitch: 1 mm Height: 10 mm Package contents: 10 x adapters Note: Conversion: 1 cm = 10 mm = 0.39 inches. There may be a 0 to 1 cm measurement deviation due to manual measurement. Please check carefully before purchasing. Due to differences in monitors, the color of the product in the photo may vary slightly from the actual color.