BORDO INTERNATIONAL PTY LTD Bordo 1" x 14 UNS UNF Chrome Die Nut

This 1” x 14 UNS UNF Chrome Die Nut is designed for repairing, cleaning, and forming fine-pitch Unified National Fine (UNF) threads in restricted or hard-to-reach areas. Die nuts are ideal when a full button die cannot be used due to workspace limitations or on-site accessibility requirements.
Key Features:

• Thread Standard: Unified National Fine (UNF), introduced to standardize thread forms across the USA, UK, and Canada.
• Suitable for cleaning existing threads (thread chasing) or cutting new male threads on non-ferrous metals and plastics.
• Compact design allows use in confined spaces where a button die and die stock cannot operate effectively.
• Material: Chrome alloy, suitable for general-purpose threading but not recommended for precision, safety-critical, or high-tolerance applications.
• Thread Profile: Same profile used for metric threads (JIS B0206 standard). Defined by major diameter and threads per inch (TPI).
• Fine Thread Benefits:
  • Greater tensile stress area than coarse threads of the same diameter.
  • Improved resistance to thread stripping under high load.
  • Ideal where engagement length or wall thickness is limited.

Technical Specifications:

• Diameter (inch): 1
• Pitch (TPI): 14 UNS
• Thread Form: UNF

Applications:
UNF and UNS fine threads are widely used in automotive, aerospace, machinery, and structural applications requiring high strength and vibration resistance. This die nut is well suited for maintenance, repair, thread restoration, and general workshop use where fine-pitch accuracy is required without the need for precision-grade tooling.