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 186
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5/8-11 UNC X 12 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£8,682.20 Per 1005/8-11 UNC X 12 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£4,624.90 Per 1005/8-11 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£3,040.20 Per 1005/8-11 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,045.84 Per 1005/8-11 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: DELIVERY 2 - 3 DAYS -
1/2-13 UNC X 12 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£4,753.84 Per 1001/2-13 UNC X 12 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,567.42 Per 1001/2-13 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,490.42 Per 1001/2-13 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£532.56 Per 1001/2-13 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/16-18 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£935.12 Per 1005/16-18 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/16-18 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£250.76 Per 1005/16-18 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: DELIVERY 2 - 3 DAYS
- DIAMETER M8
- DIAMETER M16
- DIAMETER M36
- DIAMETER 1/2"
- DIAMETER 5/8"
- DIAMETER 7/8"
- DIAMETER 1-1/2"
- DIAMETER 5/16"
- DIAMETER #5
- LENGTH 13\"
- LENGTH 95 MM
- LENGTH 180 MM
- LENGTH 210 MM
- LENGTH 280 MM
- LENGTH 1-3/8"
- LENGTH 1-5/8"
- LENGTH 12"
- LENGTH 2-3/4"
- LENGTH 3-1/2"
- LENGTH 3/16"
- LENGTH 7"
- LENGTH 4 1/2"
- LENGTH 2 3/4"
- MATERIAL STEEL
- M3 1item
- M4 1item
- M5 3items
- M6 5items
- M8 12items
- M10 16items
- M12 16items
- M14 5items
- M16 15items
- M18 3items
- M20 15items
- M22 4items
- M24 14items
- M36 6items
- M42 2items
- M27 7items
- M30 10items
- 1" 15items
- 2" 2items
- 6" 1item
- 1/2" 47items
- 5/8" 44items
- 3/8" 40items
- 7/8" 17items
- 9/16" 1item
- 1-1/8" 4items
- 1-1/2" 5items
- 1-3/8" 4items
- 1-1/4" 6items
- 3/16" 4items
- 1/4" 31items
- 7/16" 12items
- 1-3/4" 2items
- 3/4" 39items
- 5/16" 34items
- #0 4items
- #1 3items
- #2 5items
- #3 4items
- #4 12items
- #5 6items
- #6 12items
- #8 11items
- #10 23items
- 1/8" 4items
- 5/64" 2items
- 5/32" 2items
- 7/32" 3items
- 5-12" 1item
- 6 MM 3items
- 8 MM 20items
- 10 MM 34items
- 12 MM 38items
- 14 MM 15items
- 15 MM 14items
- 16 MM 44items
- 18 MM 17items
- 20 MM 50items
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- 25 MM 57items
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- 360 MM 3items
- 380 MM 1item
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- 440 MM 1item
- 460 MM 1item
- 480 MM 1item
- 520 MM 1item
- 560 MM 2items
- 580 MM 1item
- 600 MM 1item
- 640 MM 1item
- 650 MM 1item
- 1/4" 20items
- 1/2" 75items
- 1" 123items
- 1-1/2" 83items
- 1-1/4" 86items
- 1-1/8" 5items
- 1-3/4" 65items
- 1-3/8" 4items
- 1-5/8" 4items
- 1-7/8" 2items
- 1/8" 5items
- 10" 13items
- 11" 6items
- 12" 10items
- 14" 2items
- 15" 2items
- 16" 3items
- 2-1/2" 69items
- 2-1/4" 51items
- 2-3/4" 40items
- 2-3/8" 1item
- 2" 107items
- 3" 87items
- 25" 2items
- 3-1/2" 48items
- 3-1/4" 24items
- 3-3/4" 12items
- 3/16" 6items
- 4" 63items
- 5" 44items
- 6" 35items
- 7" 21items
- 8" 20items
- 9" 7items
- 3/4" 101items
- 3/8" 39items
- 35" 1item
- 4-1/2" 26items
- 4-1/4" 6items
- 4-3/4" 7items
- 20" 3items
- 30" 1item
- 40" 1item
- 5-1/2" 20items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 22items
- 5/8" 77items
- 6-1/2" 14items
- 6-1/4" 1item
- 7-1/2" 5items
- 7/16" 5items
- 7/8" 47items
- 8-1/2" 4items
- 1 1/4" 24items
- 1 1/2" 26items
- 1 3/4" 20items
- 2 1/4" 14items
- 2 1/2" 25items
- 3 1/2" 19items
- 4 1/2" 11items
- 5 1/2" 8items
- 2 3/4" 10items
- 1 3/8" 1item
- 3 1/4" 5items
- 3 3/4" 4items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item