UNC Socket Cap Screws | Imperial Coarse Thread Allen Screws UK

Shop by Category

UNC

We supply UNC socket cap screws for engineering, automotive and industrial applications, including imperial coarse thread socket screws for high-strength fastening where a recessed hex drive is preferred.

Available in a range of sizes and material options, our UNC socket cap screws are suitable for machinery, fabrication and general assembly work where secure fastening and reliable hex key tightening are important.

5/8" - 11 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£4.50 (Inc. VAT)

£3.75 (Ex. VAT)

Choose Options Compare
1/2" - 13 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£3.44 (Inc. VAT)

£2.87 (Ex. VAT)

Choose Options Compare
3/8" - 16 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£1.80 (Inc. VAT)

£1.50 (Ex. VAT)

Choose Options Compare
5/16" - 18 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£1.03 (Inc. VAT)

£0.86 (Ex. VAT)

Choose Options Compare
1/4" - 20 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£0.54 (Inc. VAT)

£0.45 (Ex. VAT)

Choose Options Compare
1/4" UNC 12.9 Grade Self Colour Steel Socket Cap Set Screws

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
5/16" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

£1.01 (Inc. VAT)

£0.84 (Ex. VAT)

Choose Options Compare
1/4" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

£0.37 (Inc. VAT)

£0.31 (Ex. VAT)

Choose Options Compare
1/2" - 13 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

£2.70 (Inc. VAT)

£2.25 (Ex. VAT)

Choose Options Compare
3/8" - 16 tp UNC 12.9 ZINC SOCKET CAP SCREWS

£0.92 (Inc. VAT)

£0.77 (Ex. VAT)

Choose Options Compare
1/4" - 20 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
3/4" - 10 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

£11.62 (Inc. VAT)

£9.68 (Ex. VAT)

Choose Options Compare
5/16" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

£0.32 (Inc. VAT)

£0.27 (Ex. VAT)

Choose Options Compare
3/8" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

£0.62 (Inc. VAT)

£0.52 (Ex. VAT)

Choose Options Compare
3/8" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

Choose Options Compare
1/2" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

£1.57 (Inc. VAT)

£1.31 (Ex. VAT)

Choose Options Compare
5/16" - 24 tpi UNF ZINC 12.9 SOCKET CAP BOLTS

£0.92 (Inc. VAT)

£0.77 (Ex. VAT)

Choose Options Compare
3/16" - 24 tpi (10-24) UNC 12.9 ZINC SOCKET CAP SCREWS

£0.38 (Inc. VAT)

£0.32 (Ex. VAT)

Choose Options Compare
3/4" - 10 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

£8.40 (Inc. VAT)

£7.00 (Ex. VAT)

Choose Options Compare
5/8" - 11 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

£3.85 (Inc. VAT)

£3.21 (Ex. VAT)

Choose Options Compare
1/2" UNC A2 Grade Stainless Steel Socket Cap Set Screws

£2.26 (Inc. VAT)

£1.88 (Ex. VAT)

Choose Options Compare
7/16" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

£2.14 (Inc. VAT)

£1.78 (Ex. VAT)

Choose Options Compare
8-32 UNC A2 Grade Stainless Steel Socket Cap Set Screws

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
7/16" UNC A2 Grade Stainless Steel Socket Cap Set Screws

£1.87 (Inc. VAT)

£1.56 (Ex. VAT)

Choose Options Compare

5/8" - 11 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 5/8" - 11 TPI UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£4.50 (Inc. VAT)

£3.75 (Ex. VAT)

Choose Options Compare
1/2" - 13 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 1/2" - 13 TPI UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£3.44 (Inc. VAT)

£2.87 (Ex. VAT)

Choose Options Compare
3/8" - 16 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 3/8" - 16 TPI UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£1.80 (Inc. VAT)

£1.50 (Ex. VAT)

Choose Options Compare
5/16" - 18 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 5/16" - 18 TPI UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£1.03 (Inc. VAT)

£0.86 (Ex. VAT)

Choose Options Compare
1/4" - 20 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 1/4" - 20 TPI UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£0.54 (Inc. VAT)

£0.45 (Ex. VAT)

Choose Options Compare
1/4" UNC 12.9 Grade Self Colour Steel Socket Cap Set Screws

12.9 Grade Steel Socket Cap Screws Thread - UNC Thread size - 1/4" - 20tpi Allen key size - 3/16"

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
5/16" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

Type: Part Threaded Bolts Head: Socket Cap Material: 12.9 High Tensile Self Colour Steel Thread: UNC ABCDEFGH 5/16" 4" 1.5" 0.46" 0.31" 1/4" 18 2.5" 5/16" 3" 1.5" 0.46" 0.31" 1/4" 18 1.5" 5/16" 2 1/2" 1.5" 0...

£1.01 (Inc. VAT)

£0.84 (Ex. VAT)

Choose Options Compare
1/4" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

Type: Part Threaded Bolts Head: Socket Cap Material: 12.9 High Tensile Self Colour Steel Thread: UNC Thread size - 1/4"- 20 tpi 3/16" Allen key size

£0.37 (Inc. VAT)

£0.31 (Ex. VAT)

Choose Options Compare
1/2" - 13 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 1/2" - 13 tpi UNC Grade - 12.9 High tensile steel zinc plated Type - Fully threaded socket cap screws Length - measured from under the head

£2.70 (Inc. VAT)

£2.25 (Ex. VAT)

Choose Options Compare
3/8" - 16 tp UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 3/8 - 16 tpi Grade - 12.9 High tensile steel zinc plated Type - Fully threaded socket cap screws Length - measured from under the head

£0.92 (Inc. VAT)

£0.77 (Ex. VAT)

Choose Options Compare
1/4" - 20 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 1/4"- 20 tpi UNC) Grade - 12.9 High tensile steel zinc plated Type - Fully threaded socket cap screws Length - measured from under the head

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
3/4" - 10 tpi UNC 12.9 ZINC SOCKET CAP BOLTS

Thread size - 3/4" - 10 TPI) Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£11.62 (Inc. VAT)

£9.68 (Ex. VAT)

Choose Options Compare
5/16" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

12.9 Grade Steel Socket Cap Screws Thread - UNC ABCDEF 5/16" 1/2" 0.46" 0.30" 1/4" 18 5/16" 1" 0.46" 0.30" 1/4" 18 5/16" 1 1/4" 0.46" 0.30" 1/4" 18 5/16" 3/4" 0.46" 0.30" 1/4" 18 Please Note:...

£0.32 (Inc. VAT)

£0.27 (Ex. VAT)

Choose Options Compare
3/8" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

Type: Part Threaded Bolts Head: Socket Cap Material: 12.9 High Tensile Self Colour Steel Thread: UNC 3/8"- 16 tpi

£0.62 (Inc. VAT)

£0.52 (Ex. VAT)

Choose Options Compare
3/8" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

12.9 Grade Steel Socket Cap Screws Thread - UNC Thread size 3/8" - 16 tpi

£0.47 (Inc. VAT)

£0.39 (Ex. VAT)

Choose Options Compare
1/2" UNC 12.9 Grade Unplated Steel Socket Cap Set Screws

12.9 Grade Steel Socket Cap Screws Thread - UNC Thread size - 1/2" - 13 tpi

£1.57 (Inc. VAT)

£1.31 (Ex. VAT)

Choose Options Compare
5/16" - 24 tpi UNF ZINC 12.9 SOCKET CAP BOLTS

Thread - UNF Size - 5/16" - 24 tpi 12.9 Grade high tensile steel Zinc plated All sizes are part threaded measured from under the head

£0.92 (Inc. VAT)

£0.77 (Ex. VAT)

Choose Options Compare
3/16" - 24 tpi (10-24) UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 3/16" - 24 tpi (10-24) UNC Grade - 12.9 High tensile steel zinc plated Type - Part threaded socket cap bolts Length - measured from under the head

£0.38 (Inc. VAT)

£0.32 (Ex. VAT)

Choose Options Compare
3/4" - 10 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 3/4" - 10 tpi UNC Grade - 12.9 High tensile steel zinc plated Type - Fully threaded socket cap screws Length - measured from under the head

£8.40 (Inc. VAT)

£7.00 (Ex. VAT)

Choose Options Compare
5/8" - 11 tpi UNC 12.9 ZINC SOCKET CAP SCREWS

Thread size - 5/8" - 11 tpi UNC Grade - 12.9 High tensile steel zinc plated Type - Fully threaded socket cap screws Length - measured from under the head

£3.85 (Inc. VAT)

£3.21 (Ex. VAT)

Choose Options Compare
1/2" UNC A2 Grade Stainless Steel Socket Cap Set Screws

Material: A2 Stainless Steel Thread - UNC (Unified National Coarse) Head Style - Socket Cap Type -Fully Threaded Thread size - 1/2" - 13 TPI ABCDEF 1/2" 1" 0.7335" 0.51" 3/8" 13 1/2" 2" 0.7335" 0...

£2.26 (Inc. VAT)

£1.88 (Ex. VAT)

Choose Options Compare
7/16" UNC 12.9 Self Colour Steel Socket Cap Part Threaded Bolts

Type: Part Threaded Bolts Head: Socket Cap Material: 12.9 High Tensile Self Colour Steel Thread: UNC AB 7/16" 4" 7/16" 3" Please Note: Specifications given are intended as a guide only. If critical to your project please check...

£2.14 (Inc. VAT)

£1.78 (Ex. VAT)

Choose Options Compare
8-32 UNC A2 Grade Stainless Steel Socket Cap Set Screws

Material: A2 Stainless Steel Thread - UNC (Unified National Coarse) Head Style - Socket Cap Type -Fully Threaded Thread size - 8 unc 32 tpi ABCDEF 0.1625" 5/8" 0.25 0.15 9/64" 32 0.1625" 1/2" 0.25 0.15 9/64" 32 0...

£0.24 (Inc. VAT)

£0.20 (Ex. VAT)

Choose Options Compare
7/16" UNC A2 Grade Stainless Steel Socket Cap Set Screws

Material: A2 Stainless Steel Thread - UNC (Unified National Coarse) Head Style - Socket Cap Type -Fully Threaded Thread size - 7/16" - 14 tpi ABCDEF 7/16" 1 1/4" 0.64 0.42 3/8" 14 7/16" 1 1/2" 0.64 0...

£1.87 (Inc. VAT)

£1.56 (Ex. VAT)

Choose Options Compare

Shop by Category

Shop by Brand

UNC