BSF Hexagon Die Nuts

Hexagon Die Nut – BSF – HSS – Right Hand

HSS hex die nut for restoring or cleaning external BSF (British Standard Fine) threads. Suitable for fine-thread applications in engineering, automotive, and restoration work.

• Thread Type: BSF (British Standard Fine) – Right Hand
• Material: High-Speed Steel (HSS)
• Shape: Hexagon
• Application: Maintenance and repair of fine external threads