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, allows conversion between two different screw sizes. Material: carbon steel; external thread: M8; internal thread: M6; thread pitch: 1 mm; height: 10 mm. The fully threaded body design is convenient to use, simply screws into the nut and screw tube. Application: General screw repair tool. Suitable for lamp tubes with screws. Ideal for 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 error 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 item.