Browse one of the largest selections of socket products in the UK. Franciskirk.com stocks both branded and unbranded socket products, including the world leaders Unbrako & Holo-krome. Socket head caps screws such as Unbrako are made to meet or exceed industry standards, these fasteners are classified as critical application fasteners.
Our range of socket head caps screws, socket set screws, Socket Countersunk, Socket Buttons and Socket Shoulders all come in a range of sizes, grades, brands and finishes. Regardless of whether you're looking for metric or imperial fasteners we've got you covered, we're also proud to offer non standard fasteners, just because its not listed on our website doesn't mean we cannot supply it, get in touch with our specialist fastener team today.
Tip: Use the left hand side filter to find your required socket product, you can filter by diameter, length, grade, brand, thread form and finish.
- SOCKET CAP - DIN 912
- SOCKET COUNTERSUNK - DIN 7991
- SOCKET BUTTON - DIN 7380
- SOCKET SET SCREWS - DIN 916
- SOCKET SHOULDERS - ISO 7379
Items 1-10 of 208
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1/2-13 UNC X 3.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,043.96 Per 1001/2-13 UNC X 3.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
M10 X 16 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEEL
£23.76 Per 100M10 X 16 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEELDELIVERY 2 - 3 DAYS -
1/2" x 3 1/4" - SOCKET HEAD CAP SCREWS - DIN 912 - A2 - STAINLESS STEEL
£498.88 Per 1001/2-20 UNF X 3.1/4 SOCKET CAP SCREW ASME B18.3 A2 STAINLESS STEELUNABLE TO PROVIDE ETA -
1/2" x 3 1/4" - SOCKET HEAD CAP SCREWS - DIN 912 - A2 - STAINLESS STEEL
£275.86 Per 1001/2-13 UNC X 3.1/4 SOCKET CAP SCREW ASME B18.3 A2 STAINLESS STEELDELIVERY 2 - 3 DAYS -
1/2" x 1 3/8" - SOCKET HEAD CAP SCREWS - DIN 912 - A2 - STAINLESS STEEL
£403.72 Per 1001/2-13 UNC X 1.3/8 SOCKET CAP SCREW ASME B18.3 A2 STAINLESS STEELUNABLE TO PROVIDE ETA -
3/8" x 3 1/4" - SOCKET HEAD CAP SCREWS - DIN 912 - A2 - STAINLESS STEEL
£108.58 Per 1003/8-16 UNC X 3.1/4 SOCKET CAP SCREW ASME B18.3 A2 STAINLESS STEELDELIVERY 2 - 3 DAYS -
5/16" x 3 1/4" - SOCKET HEAD CAP SCREWS - DIN 912 - A2 - STAINLESS STEEL
£88.38 Per 1005/16-18 UNC X 3.1/4 SOCKET CAP SCREW ASME B18.3 A2 STAINLESS STEELDELIVERY 2 - 3 DAYS - DELIVERY 2 - 3 DAYS
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M10 x 16 MM - - UNBRAKO - SOCKET COUNTERSUNK SCREW - DIN 7991 - GRADE 12.9 - SELF COLOUR
£20.48 Per 100Unbrako countersunk are grade 12.9 and are manufactured with a controlled angle under the head which ensures max flushness and wall contact, (DIN 7991, ISO 10642) Unbrako fasteners specialise in precision high grade fasteners including socket countersunks, socket caps, and socket button screws.DELIVERY 2 - 3 DAYS -
5/16-24x1 3/4\"SOCKET HEAD CAP SCREW UNF 1936\"
£13.50 Per 100Cylindrical head socket cap screws come in a wide range of diameters and lengths, both imperial and metric. Surface treatments available are self colour, zinc and stainless steelDELIVERY 2 - 3 DAYS

- DIAMETER M10
- DIAMETER M24
- DIAMETER M42
- DIAMETER 6mm (M5)
- DIAMETER 8mm (M6)
- DIAMETER 1/2"
- DIAMETER 3/8"
- DIAMETER 5/16"
- DIAMETER #4
- DIAMETER #12
- DIAMETER 5/32"
- LENGTH 4 MM
- LENGTH 16 MM
- LENGTH 95 MM
- LENGTH 210 MM
- LENGTH 280 MM
- LENGTH 350 MM
- LENGTH 1-3/4"
- LENGTH 2-1/2"
- LENGTH 4-1/4"
- LENGTH 60"
- LENGTH 5-1/4"
- LENGTH 5-3/4"
- LENGTH 6-1/2"
- LENGTH 1 3/8"
- LENGTH 3 1/4"
- M1.4 4items
- M1.6 7items
- M2 21items
- M2.5 18items
- M3 42items
- M3.5 6items
- M4 51items
- M5 41items
- M6 42items
- M8 46items
- M10 47items
- M12 38items
- M14 3items
- M16 10items
- M18 2items
- M20 6items
- M22 3items
- M24 10items
- M36 3items
- M42 1item
- M27 3items
- M30 5items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 2items
- 16mm (M12) 1item
- 20mm (M16) 1item
- 1" 11items
- 2" 1item
- 1/2" 58items
- 5/8" 48items
- 3/8" 43items
- 7/8" 12items
- 9/16" 4items
- 1-1/2" 2items
- 1-1/4" 2items
- 3/16" 3items
- 1/4" 37items
- 7/16" 25items
- 3/4" 43items
- 5/16" 43items
- #4 1item
- #6 4items
- #8 4items
- #10 17items
- #12 2items
- 1/8" 1item
- 5/32" 1item
- 7/32" 2items
- 5-12" 1item
- 10 MM 15items
- 12 MM 32items
- 14 MM 11items
- 15 MM 12items
- 16 MM 41items
- 18 MM 15items
- 20 MM 40items
- 22 MM 16items
- 25 MM 43items
- 30 MM 40items
- 35 MM 33items
- 40 MM 55items
- 45 MM 40items
- 50 MM 47items
- 55 MM 38items
- 60 MM 40items
- 65 MM 28items
- 70 MM 37items
- 75 MM 27items
- 80 MM 37items
- 85 MM 5items
- 90 MM 35items
- 95 MM 3items
- 100 MM 37items
- 110 MM 27items
- 120 MM 28items
- 130 MM 20items
- 140 MM 18items
- 150 MM 18items
- 160 MM 14items
- 170 MM 8items
- 180 MM 14items
- 190 MM 7items
- 200 MM 12items
- 210 MM 5items
- 220 MM 8items
- 230 MM 4items
- 240 MM 9items
- 250 MM 5items
- 260 MM 9items
- 270 MM 5items
- 280 MM 10items
- 290 MM 4items
- 300 MM 10items
- 320 MM 3items
- 340 MM 3items
- 350 MM 1item
- 360 MM 1item
- 380 MM 2items
- 400 MM 1item
- 1/4" 32items
- 1/2" 119items
- 1" 144items
- 1-1/2" 88items
- 1-1/4" 98items
- 1-1/8" 10items
- 1-3/4" 66items
- 1-3/8" 7items
- 1-5/8" 7items
- 1-7/8" 4items
- 1/8" 9items
- 10" 7items
- 11" 2items
- 11/16" 2items
- 12" 4items
- 14" 1item
- 15" 1item
- 16" 1item
- 2-1/2" 62items
- 2-1/4" 50items
- 2-3/4" 36items
- 2-3/8" 1item
- 2" 105items
- 3" 74items
- 25" 1item
- 3-1/2" 38items
- 3-1/4" 21items
- 3-3/4" 12items
- 3/16" 12items
- 4" 51items
- 5" 33items
- 6" 29items
- 7" 8items
- 8" 12items
- 9" 4items
- 3/4" 147items
- 3/8" 69items
- 35" 1item
- 4-1/2" 18items
- 4-1/4" 5items
- 4-3/4" 4items
- 20" 1item
- 30" 1item
- 40" 1item
- 5-1/2" 13items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 29items
- 5/8" 110items
- 6-1/2" 6items
- 6-1/4" 1item
- 7-1/2" 3items
- 7/16" 11items
- 7/8" 65items
- 8-1/2" 2items
- 9/16" 1item
- 13/16 1item
- 15/16 1item
- 1 1/4" 29items
- 1 1/2" 30items
- 1 3/4" 23items
- 2 1/4" 17items
- 2 1/2" 26items
- 3 1/2" 19items
- 4 1/2" 12items
- 5 1/2" 5items
- 2 3/4" 11items
- 1 3/8" 1item
- 3 1/4" 5items
- 3 3/4" 5items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item