Product Details 1. Please read the dimensions carefully before ordering. 2. These wing nuts are small items. 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 wrench. 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; Packing: 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 shooting light, shooting equipment, display screen, etc., there may be slight deviations between the color of the photo and the product. This does not affect normal use. Manual measurement, product size differs slightly.