BSF Hexagon Full Nuts
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British Standard Fine (BSF) was introduced as an alternative to British Standard Whitworth (BSW) for applications which required a finer pitch thread, these thread forms were widely used on many British machines and vehicles prior to the introduction of unified and finally metric threads.

• Hexagon full nuts.
• Self colour grade A mild steel.
• BSF thread pattern (British Standard Fine).
• Used on many classic British vehicles.
• FREE TRACKED UK P&P*
• Photographs are for illustration only. 
• GET IT FAST- orders placed before 2pm are dispatched same day (Mon-Fri).