1 sizes:m6 to m54 2 any standard available (DIN934, BS,ANSI,JIS ) 3 yellow zinc ,blue and white zinc zinc plated and self_color and H.D.G 4 Material :plain and medium steel
By clicking on the "Send" button, you agree that your data will be used to process your request. Further information and revocation instructions can be found in the data protection declaration.