
Imperial
At Panther Pro, we supply a dependable range of imperial nuts designed for use with inch based fasteners commonly found in automotive, engineering and specialist maintenance applications.
Our range includes hex nuts, nyloc nuts and other popular fastening options available in a variety of imperial sizes such as 1/4", 5/16", 3/8" and 1/2".
Imperial nuts are internally threaded to match UNC or UNF bolts and threaded rod, allowing components to be securely fastened with consistent clamping force.
Many options are manufactured from durable steel or stainless steel and may feature protective finishes such as zinc plating to help resist corrosion and extend service life.
Imperial fasteners are widely used in imported machinery, classic vehicles and equipment built to American or older British standards.
The imperial nuts available from Panther Pro provide reliable fastening solutions for professionals and workshops across the UK.
Products


1/4" / BZP UNF Plain Steel Nut Pk200 1/4in. / Bright Zinc Plated

5/16" UNF Plain Steel Nut BZP Pk200 5/16in. / Bright Zinc Plated

3/8" / BZP UNF Plain Steel Nut Pk200 3/8in. / Bright Zinc Plated

7/16" / BZP UNF Plain Steel Nut Pk100 7/16in. / Bright Zinc Plated

1/2" / BZP UNF Plain Steel Nut Pk100 1/2in. / Bright Zinc Plated

5/8" / BZP UNF Plain Steel Nut Pk100 5/8in. / Bright Zinc Plated

3/16" / BZP UNF Nyloc Steel Nut Pk200

1/4" / BZP UNF Nyloc Steel Nut Pk100 1/4in. / Bright Zinc Plated

5/16" / BZP UNF Nyloc Steel Nut Pk100 5/16in. / Bright Zinc Plated

3/8" / BZP UNF Nyloc Steel Nut Pk100 3/8in. / Bright Zinc Plated

7/16" / BZP UNF Nyloc Steel Nut Pk100 7/16in. / Bright Zinc Plated

1/2" / BZP UNF Nyloc Steel Nut Pk50 1/2in. / Bright Zinc Plated

5/8" / BZP UNF Nyloc Steel Nut Pk25 5/8in. / Bright Zinc Plated

UNC Nyloc Steel Nut 1/4" BZP Pk100

UNC Plain Steel Nut 5/16" BZP Pk100

UNC Nyloc Nut 5/16" BZP Pk100

UNC Plain Steel Nut 3/8" BZP Pk50

UNC Nyloc Nut 3/8" BZP Pk50

