22 x 1.5mm MF Chrome Die Nut

• Metric Fine.
• Die nuts are commonly used when a button die is not suited due to work space restrictions and / or on site thread accessibility.
• They can be used as thread chasers to clean an existing thread.
• They can also be used to create a new male thread on non-ferrous metals and plastics.
• Chrome alloy dies are not suitable for creating precision, safety or critical threads.
• Metric Fine button dies and die nuts have a 60º angle of thread.
• The crest is flat and the thread has clearance at the root allowing external thread and internal thread to engage well.
• Larger root radius and lower thread height enable easy screw thread processing and increase thread screw strength.
• The major diameter of external thread and pitch are specified by a simple numerical value (most commonly measured in millimeters).