Product Details 1. Please read the dimensions carefully before ordering. 2. These wing nuts are small items, please keep them away from children to avoid choking. 3. These wing nuts can be easily tightened with your thumb and forefinger instead of a wrench or socket. 4. Suitable for machinery and equipment, electronic equipment, communication equipment, hardware lighting, buildings, bridges, furniture decoration, etc. Specifications Material: 304 stainless steel Color: Silver Size: M4M5M6M8 Product Information 39; Packaging: 10 x M4 steel wing nuts 10 x M5 steel wing nuts 10 x M6 steel wing nuts 10 x M8 steel wing nuts Due to the shooting light, shooting equipment, screen, etc., there may be a slight difference between the color of the photo and the product, which does not affect normal use. Manual measurement, the product size is slightly different.