Metal Self Locking Nuts - Philidas Nuts - UNF

We stock various brands of all metal self-locking nuts, including Aerotight, Cleveloc, Philidas, Philidas Turret, Stover and Binx nuts.

Self locking nuts work by using increased friction between the threads of the two mating faces to cause a slight distortion of the threads. They are frequently used in areas where vibration is experienced.

Self locking nuts can be re-used, but only a few times before they lose their inherent locking qualities.

Stiff nuts, jam nuts and bent beam nuts are all terms that are used to describe self-locking nuts.

UNF stands for Unified National Fine. It is a common imperial thread type with more threads per axial distance than its UNC equivalent.

Unified thread types (UNF and UNC) were introduced at the beginning of World War 2 to enable the interchangeability of machinery manufacturing between the USA, Canada and Great Britain. Still commonly found on a vast array of old machines and vehicles in the UK, UNF and UNC threads continue to be the standard thread in the USA and Canada.

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6 Items

Code Product Name Info Pack Size Price Qty
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFSC100 1" UNF - Metal Self Locking Nut Philidas Industrial Nut - Self Colour - Pack of 5
5
£33.54 £40.25
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFSC100
1" UNF - Metal Self Locking Nut Philidas Industrial Nut - Self Colour - Pack of 5
5
£33.54 £40.25
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP025 1/4" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25
25
£26.71 £32.05
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP025
1/4" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25
25
£26.71 £32.05
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP031 5/16" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25
25
£22.70 £27.24
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP031
5/16" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25
25
£22.70 £27.24
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP087 7/8" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 5
5
£23.68 £28.42
2BA - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 25 PIUFZP087
7/8" UNF - Metal Self Locking Nut Philidas Industrial Nut - BZP - Pack of 5
5
£23.68 £28.42
M24 - Metal Self Locking Nut Philidas Mark V Nut ISO 898/2 Grade 8 - YBZP - Pack of 4 PVUFZP043 7/16" UNF - Metal Self Locking Nut Philidas Mark V Nut - BZP - Pack of 5
5
£10.00 £12.00
M24 - Metal Self Locking Nut Philidas Mark V Nut ISO 898/2 Grade 8 - YBZP - Pack of 4 PVUFZP043
7/16" UNF - Metal Self Locking Nut Philidas Mark V Nut - BZP - Pack of 5
5
£10.00 £12.00
M24 - Metal Self Locking Nut Philidas Mark V Nut ISO 898/2 Grade 8 - YBZP - Pack of 4 PVUFZP125 1 1/4" UNF - Metal Self Locking Nut Philidas Mark V Nut - BZP - Pack of 5
5
£42.75 £51.30
M24 - Metal Self Locking Nut Philidas Mark V Nut ISO 898/2 Grade 8 - YBZP - Pack of 4 PVUFZP125
1 1/4" UNF - Metal Self Locking Nut Philidas Mark V Nut - BZP - Pack of 5
5
£42.75 £51.30
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6 Items