Steel Hex Nut Class 8 S45C size M6, M8, M10, M12, M14, M16 Pack 10 PCS(copy)

General properties of Steel Hexagon Nut (Black)

• Made from low carbon steel which has high toughness and is difficult to break
• Manufactured according to German standard DIN934, which is equivalent to Japanese standard JIS B 1181.
• Made From material S45C
• Hardness Class 8 19-36 HRC
• The unit of measurement is millimeters (Metrics).\
• The thread spacing of each size nut head is specified after the thread diameter. For example, an M6 nut head has a thread pitch pitch of 1.0 mm. It will be written in the option format M6-1.0, etc.
  
• Use with screws or male nuts. Millimeter standards (Metrics) such as M6 nut heads can be used with M6 diameter screws, etc.