CODE: SSPUFA20250031
£38.83
£46.60
Socket Screws - Set Grub - PCP - UNF
UNF (Unified National Fine)
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.
CODE: SSPUFA2025050
£29.80
£35.76
CODE: SSPUFA2025075
£40.70
£48.84
CODE: SSPUFA2050200
£21.58
£25.90
CODE: SSPUFA2050250
£26.09
£31.31
CODE: SSPUFSC006037
£10.68
£12.82
CODE: SSPUFSC010075
£20.08
£24.10
No10 UNF x 1" - Socket Set Screw Plain Cup Point (PCP) BS 2470 Grade 14.9 - Self Colour - Pack of 25
CODE: SSPUFSC010100
£27.99
£33.59
CODE: SSPUFSC025025
£7.99
£9.59
CODE: SSPUFSC025037
£9.12
£10.94
CODE: SSPUFSC025062
£18.64
£22.37
1/4" UNF x 1" - Socket Set Screw Plain Cup Point (PCP) BS 2470 Grade 14.9 - Self Colour - Pack of 25
CODE: SSPUFSC025100
£13.85
£16.62
CODE: SSPUFSC031100
£26.59
£31.91
CODE: SSPUFSC031125
£29.62
£35.54
CODE: SSPUFSC037050
£15.82
£18.98
CODE: SSPUFSC037062
£21.17
£25.40
CODE: SSPUFSC037125
£28.45
£34.14
CODE: SSPUFSC037250
£12.40
£14.88
CODE: SSPUFSC043043
£12.40
£14.88
CODE: SSPUFSC050062
£14.75
£17.70
CODE: SSPUFSC075075
£12.40
£14.88
CODE: SSPUFSC087350
£22.25
£26.70
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