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 297
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1/2-20 UNF X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,165.06 Per 1001/2-20 UNF X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 6.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,025.42 Per 1001/2-13 UNC X 6.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,886.62 Per 1001/2-13 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 5.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,425.14 Per 1001/2-13 UNC X 5.1/2 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 -
1/2-13 UNC X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£247.14 Per 1001/2-13 UNC X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-24 UNF X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£580.16 Per 1003/8-24 UNF X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-16 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£211.18 Per 1003/8-16 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
3/8-16 UNC X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£101.70 Per 1003/8-16 UNC X 1.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-16 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£153.76 Per 1003/8-16 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER M5
- DIAMETER M6
- DIAMETER M16
- DIAMETER M36
- DIAMETER 1/2"
- DIAMETER 3/8"
- DIAMETER 9/16"
- LENGTH 4 MM
- LENGTH 7 MM
- LENGTH 8 MM
- LENGTH 55 MM
- LENGTH 170 MM
- LENGTH 250 MM
- LENGTH 320 MM
- LENGTH 440 MM
- LENGTH 1/2"
- LENGTH 1-7/8"
- LENGTH 2-3/8"
- LENGTH 3-3/4"
- LENGTH 3/16"
- LENGTH 6"
- LENGTH 3/8"
- LENGTH 1 1/2"
- LENGTH 5 1/2"
- LENGTH 2 3/4"
- LENGTH 6 1/2"
- M1.4 4items
- M1.6 8items
- M2 28items
- M2.5 21items
- M3 49items
- M3.5 6items
- M4 65items
- M5 56items
- M6 58items
- M8 51items
- M10 35items
- M12 34items
- M14 10items
- M16 29items
- M18 3items
- M20 22items
- M22 4items
- M24 18items
- M36 4items
- M42 1item
- M27 6items
- M30 8items
- 1" 8items
- 2" 3items
- 4" 2items
- 6" 4items
- 1/2" 63items
- 5/8" 27items
- 3/8" 85items
- 7/8" 9items
- 9/16" 2items
- 1-1/8" 1item
- 1-1/2" 1item
- 1-1/4" 2items
- 3/16" 14items
- 1/4" 124items
- 7/16" 15items
- 3/4" 26items
- 5/16" 93items
- #0 7items
- #1 10items
- #2 12items
- #3 10items
- #4 45items
- #5 22items
- #6 47items
- #8 51items
- #10 76items
- #12 5items
- 3/32" 1item
- 1/8" 6items
- 5/64" 3items
- 5/32" 2items
- 4 MM 2items
- 5 MM 16items
- 6 MM 53items
- 8 MM 72items
- 10 MM 79items
- 12 MM 78items
- 14 MM 39items
- 15 MM 31items
- 16 MM 80items
- 18 MM 38items
- 20 MM 86items
- 22 MM 33items
- 25 MM 91items
- 30 MM 94items
- 35 MM 81items
- 40 MM 85items
- 45 MM 73items
- 50 MM 80items
- 55 MM 59items
- 60 MM 66items
- 65 MM 50items
- 70 MM 57items
- 75 MM 38items
- 80 MM 57items
- 85 MM 10items
- 90 MM 45items
- 95 MM 7items
- 100 MM 47items
- 110 MM 29items
- 120 MM 35items
- 130 MM 25items
- 140 MM 23items
- 145 MM 1item
- 150 MM 22items
- 160 MM 15items
- 170 MM 9items
- 180 MM 14items
- 190 MM 5items
- 200 MM 13items
- 210 MM 2items
- 220 MM 3items
- 230 MM 2items
- 240 MM 4items
- 250 MM 1item
- 260 MM 5items
- 270 MM 1item
- 280 MM 5items
- 290 MM 1item
- 300 MM 6items
- 320 MM 3items
- 340 MM 4items
- 360 MM 3items
- 380 MM 1item
- 400 MM 1item
- 420 MM 1item
- 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" 4items
- 1/2" 57items
- 1" 88items
- 1-1/2" 58items
- 1-1/4" 61items
- 1-1/8" 5items
- 1-3/4" 41items
- 1-3/8" 4items
- 1-5/8" 4items
- 1-7/8" 2items
- 10" 6items
- 11" 2items
- 12" 5items
- 14" 1item
- 15" 1item
- 16" 2items
- 18" 1item
- 2-1/2" 45items
- 2-1/4" 34items
- 2-3/4" 24items
- 2-3/8" 1item
- 2" 71items
- 3" 53items
- 3-1/2" 27items
- 3-1/4" 15items
- 3-3/4" 10items
- 4" 37items
- 5" 29items
- 6" 26items
- 7" 9items
- 8" 11items
- 9" 4items
- 3/4" 85items
- 3/8" 22items
- 4-1/2" 17items
- 4-1/4" 5items
- 4-3/4" 4items
- 5-1/2" 12items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 4items
- 5/8" 51items
- 6-1/2" 6items
- 6-1/4" 1item
- 7-1/2" 4items
- 7/16" 4items
- 7/8" 31items
- 8-1/2" 2items
- 1 1/4" 19items
- 1 1/2" 20items
- 1 3/4" 16items
- 2 1/4" 11items
- 2 1/2" 18items
- 3 1/2" 12items
- 4 1/2" 9items
- 5 1/2" 4items
- 2 3/4" 7items
- 1 3/8" 1item
- 3 1/4" 4items
- 3 3/4" 4items
- 6 1/2" 1item