Product Description
UNF Lock Nut Bright Steel Imperial BS 1768 Self Colour 1" UNF fixings are half-height hex nut designed for securing fine-thread imperial fixings in precision and legacy assemblies.Manufactured to BS 1768 standards and supplied in self colour (plain bright steel), it is typically paired with a full nut to resist loosening from vibration or cyclic loads.
Ideal for indoor use or post-treatment such as painting or plating, this lock nut is commonly used in automotive, machinery, and general mechanical work where UNF threads are specified.
- BS 1768 standard for UNF (Unified Fine Thread) nuts
- Lock nut pattern half-height profile for use with full nuts
- Bright mild steel in self colour (untreated) finish
- Suitable for dry, internal use or finishing on-site
- Ideal for automotive restoration, plant maintenance, and imperial fixings
Choose UNF Lock Nut BS 1768 Self Colour 1" UNF for secure, authentic locking in imperial-threaded assemblies.
