Socket Screws - Buttons - UNC

UNC (Unified National Coarse)

UNC stands for Unified National Coarse. It is a common imperial thread type with less threads per axial distance than its UNF 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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5 Items

Code Product Name Info Pack Size Price Qty
1/2 SBUCA20500100 1/2" UNC x 1" - Socket Button - A2 Stainless Steel
1
£34.52 £41.42
1/2 SBUCA20500100
1/2" UNC x 1" - Socket Button - A2 Stainless Steel
1
£34.52 £41.42
No6 UNC x 1/4 SBUCSC0060025 No6 UNC x 1/4" - Socket Button BS 2470 - Self Colour - Pack of 25
25
£18.65 £22.38
No6 UNC x 1/4 SBUCSC0060025
No6 UNC x 1/4" - Socket Button BS 2470 - Self Colour - Pack of 25
25
£18.65 £22.38
No6 UNC x 1/4 SBUCSC0080025 No8 UNC x 1/4" - Socket Button BS 2470 - Self Colour - Pack of 25
25
£18.95 £22.74
No6 UNC x 1/4 SBUCSC0080025
No8 UNC x 1/4" - Socket Button BS 2470 - Self Colour - Pack of 25
25
£18.95 £22.74
No6 UNC x 1/4 SBUCSC0370125 3/8" UNC x 1 1/4" - Socket Button BS 2470 - Self Colour - Pack of 5
5
£13.55 £16.26
No6 UNC x 1/4 SBUCSC0370125
3/8" UNC x 1 1/4" - Socket Button BS 2470 - Self Colour - Pack of 5
5
£13.55 £16.26
No6 UNC x 1/4 SBUCSC0500125 1/2" UNC x 1 1/4" - Socket Button BS 2470 - Self Colour - Pack of 5
5
£38.35 £46.02
No6 UNC x 1/4 SBUCSC0500125
1/2" UNC x 1 1/4" - Socket Button BS 2470 - Self Colour - Pack of 5
5
£38.35 £46.02
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5 Items