Features The nut is made of stainless steel with electroplating treatment, good corrosion resistance. The nut is exquisite in workmanship and clear in the threads. These nuts are a great replacement for industrial and construction fasteners. 6 different nut sizes meet your different needs. All nuts are housed in a box for easy transport. Specification: Material: stainless steel. Surface treatment: electroplated Product size: M10\M8\M6 \M5\M4\M3 Function: All nuts are housed in a box for easy transport. The nut is made of stainless steel with electroplating treatment, good corrosion resistance. 6 different nut sizes meet your different needs. The nut is exquisite in workmanship and clear in thread. These nuts are a great replacement for industrial and construction fasteners. Package list: 10 x nuts (M10). 20 x nuts (M8). 20 x nuts (M6). 20 x nuts (M5). 20 x nuts (M4). 20 x nuts (M3). Tips: Actual product colour may vary from the photo due to lighting conditions. There may be slight deviations in product measurement. Package List