Shoulder Screws - 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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7 Items

Code Product Name Info Pack Size Price Qty
3/8 SSSUCSC0370075 3/8" (5/16" UNC) x 3/4" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£14.50 £17.40
3/8 SSSUCSC0370075
3/8" (5/16" UNC) x 3/4" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£14.50 £17.40
3/8 SSSUCSC0370150 3/8" (5/16" UNC) x 1 1/2" - Socket Shoulder Screw - Self Colour
1
£26.40 £31.68
3/8 SSSUCSC0370150
3/8" (5/16" UNC) x 1 1/2" - Socket Shoulder Screw - Self Colour
1
£26.40 £31.68
3/8 SSSUCSC0370275 3/8" (5/16" UNC) x 2 3/4" - Socket Shoulder Screw - Self Colour
1
£22.25 £26.70
3/8 SSSUCSC0370275
3/8" (5/16" UNC) x 2 3/4" - Socket Shoulder Screw - Self Colour
1
£22.25 £26.70
3/8 SSSUCSC0370375 3/8" (5/16" UNC) x 3 3/4" - Socket Shoulder Screw - Self Colour
1
£20.95 £25.14
3/8 SSSUCSC0370375
3/8" (5/16" UNC) x 3 3/4" - Socket Shoulder Screw - Self Colour
1
£20.95 £25.14
3/8 SSSUCSC0500150 1/2" (3/8" UNC) x 1 1/2" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£15.85 £19.02
3/8 SSSUCSC0500150
1/2" (3/8" UNC) x 1 1/2" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£15.85 £19.02
3/8 SSSUCSC0500400 1/2" (3/8" UNC) x 4" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£18.85 £22.62
3/8 SSSUCSC0500400
1/2" (3/8" UNC) x 4" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£18.85 £22.62
3/8 SSSUCSC0620150 5/8" (1/2" UNC) x 1 1/2" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£15.94 £19.13
3/8 SSSUCSC0620150
5/8" (1/2" UNC) x 1 1/2" - Socket Shoulder Screw Grade 12.9 - Self Colour
1
£15.94 £19.13
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7 Items