Metric JIS B 1190 Hex Flange Nut - Non Serrated

Steel Zinc Class 8 Coarse & Fine Thread

11901

Steel Zinc Yellow Class 8 Coarse & Fine Thread

11902

Steel Zinc Class 10 Coarse & Fine Thread

11909

Steel Black Class 8 & 10 Coarse & Fine Thread

11900

Steel Nickel Coarse & Fine Thread

11904