Somta Somta Series 914 - Carbon Steel Die Nut (1/2" Bsf)

Somta Series 914 – Carbon Steel Die Nut (1/2” BSF)

The SOMTA 9141270 Carbon Steel Die Nut is ideal for repairing 1/2” British Standard Fine (BSF) threads. Made from durable carbon steel, it provides excellent wear resistance, precision, and longevity. The hexagonal profile is compatible with standard spanners or sockets or sockets.

• External Thread Repair – For chasing and restoring BSF threads.
• Carbon Steel Construction – Tough and durable for extended service life.
• Hexagonal Profile – Fits common hand tools.
• Precision Ground Threads – Delivers consistent results.
• Multiple Thread Standards – Range covers Metric, UNC, UNF, BSPF, BSF, and BSW.

• Part No: 9141270
• Nominal Size: 1/2” BSF
• Thread Pitch (TPI): 16
• Thread Standard: BSF (British Standard Fine)
• Standard Compliance: BS 84
• Thread Form Flank Angle: 55o
• Bolt Class Fit: Fine-thread bolt fit
• Across Flats: 38.9 mm
• Thickness: 14 mm
• Material: Carbon Steel
• Tool Compatibility: Spanner, socket, or die holder

• Reliable Thread Restoration – Restores BSF threads to standard.
• Durable Build – Handles challenging repair jobs.
• Precision Engineering – Maintains correct BSF geometry.
• Wide Range of Sizes – Covers various coarse and fine threads.

The SOMTA 9141270 Die Nut is a robust and accurate solution for BSF repairs.