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 466
-
1/2-13 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,928.80 Per 1001/2-13 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE 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 STEELUNABLE TO PROVIDE ETA -
1/2-13 UNC X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£184.62 Per 1001/2-13 UNC X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE TO PROVIDE ETA -
1/2-13 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£169.88 Per 1001/2-13 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE TO PROVIDE ETA -
3/8-24 UNF X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£536.14 Per 1003/8-24 UNF X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE TO PROVIDE ETA -
3/8-24 UNF X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£503.30 Per 1003/8-24 UNF X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE TO PROVIDE ETA -
3/8-16 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,098.04 Per 1003/8-16 UNC X 4.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
3/8-16 UNC X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£79.78 Per 1003/8-16 UNC X 1 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
3/8-16 UNC X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£277.32 Per 1003/8-16 UNC X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
3/8-16 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£80.38 Per 1003/8-16 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS

- DIAMETER M2.5
- DIAMETER M6
- DIAMETER M14
- DIAMETER M22
- DIAMETER M36
- DIAMETER 1/2"
- DIAMETER 3/8"
- DIAMETER 3/16"
- DIAMETER 7/16"
- LENGTH 33\"
- LENGTH 16 MM
- LENGTH 60 MM
- LENGTH 90 MM
- LENGTH 145 MM
- LENGTH 190 MM
- LENGTH 260 MM
- LENGTH 1"
- LENGTH 2-3/4"
- LENGTH 2-3/8"
- LENGTH 3-1/4"
- LENGTH 8"
- LENGTH 3/4"
- LENGTH 4-1/4"
- LENGTH 40"
- LENGTH 5-1/4"
- LENGTH 5-3/4"
- LENGTH 5/16"
- LENGTH 7/8"
- LENGTH 4 1/2"
- LENGTH 1 3/8"
- M1.4 2items
- M1.6 2items
- M2 9items
- M2.5 9items
- M3 30items
- M3.5 6items
- M4 50items
- M5 65items
- M6 81items
- M8 92items
- M10 99items
- M12 93items
- M14 23items
- M16 50items
- M18 8items
- M20 41items
- M22 8items
- M24 32items
- M36 6items
- M27 13items
- M30 15items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 3items
- 16mm (M12) 2items
- 24mm (M20) 4items
- 20mm (M16) 2items
- 1" 12items
- 2" 5items
- 4" 3items
- 6" 6items
- 1/2" 126items
- 5/8" 69items
- 3/8" 150items
- 7/8" 16items
- 9/16" 1item
- 1-1/8" 2items
- 1-1/2" 3items
- 1-3/8" 2items
- 1-1/4" 3items
- 3/16" 17items
- 1/4" 168items
- 7/16" 46items
- 1-3/4" 1item
- 3/4" 45items
- 5/16" 168items
- #0 3items
- #1 4items
- #2 9items
- #3 7items
- #4 25items
- #5 17items
- #6 45items
- #8 54items
- #10 81items
- #12 5items
- 3/32" 2items
- 1/8" 2items
- 5/64" 2items
- 5/32" 2items
- 7/32" 3items
- 3 MM 6items
- 4 MM 10items
- 5 MM 14items
- 6 MM 37items
- 8 MM 48items
- 10 MM 53items
- 12 MM 53items
- 14 MM 26items
- 15 MM 17items
- 16 MM 49items
- 18 MM 22items
- 20 MM 52items
- 22 MM 18items
- 25 MM 50items
- 30 MM 47items
- 35 MM 43items
- 40 MM 47items
- 45 MM 41items
- 50 MM 42items
- 55 MM 32items
- 60 MM 36items
- 65 MM 29items
- 70 MM 30items
- 75 MM 24items
- 80 MM 35items
- 85 MM 10items
- 90 MM 31items
- 95 MM 6items
- 100 MM 32items
- 110 MM 24items
- 120 MM 28items
- 130 MM 17items
- 140 MM 17items
- 145 MM 1item
- 150 MM 16items
- 160 MM 9items
- 170 MM 5items
- 180 MM 9items
- 190 MM 5items
- 200 MM 8items
- 220 MM 4items
- 240 MM 4items
- 260 MM 5items
- 280 MM 4items
- 300 MM 4items
- 320 MM 1item
- 340 MM 2items
- 360 MM 2items
- 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" 7items
- 1/2" 67items
- 1" 112items
- 1-1/2" 75items
- 1-1/4" 81items
- 1-1/8" 5items
- 1-3/4" 51items
- 1-3/8" 5items
- 1-5/8" 5items
- 1-7/8" 3items
- 10" 6items
- 11" 2items
- 11/16" 1item
- 12" 5items
- 14" 1item
- 15" 1item
- 16" 2items
- 18" 1item
- 2-1/2" 58items
- 2-1/4" 39items
- 2-3/4" 28items
- 2-3/8" 1item
- 2" 91items
- 3" 66items
- 3-1/2" 34items
- 3-1/4" 18items
- 3-3/4" 11items
- 3/16" 2items
- 4" 45items
- 5" 30items
- 6" 26items
- 7" 8items
- 8" 10items
- 9" 4items
- 3/4" 103items
- 3/8" 31items
- 4-1/2" 17items
- 4-1/4" 5items
- 4-3/4" 4items
- 5-1/2" 11items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 7items
- 5/8" 58items
- 6-1/2" 5items
- 6-1/4" 1item
- 7-1/2" 3items
- 7/16" 7items
- 7/8" 40items
- 8-1/2" 2items
- 13/16 1item
- 15/16 1item
- 1 1/4" 23items
- 1 1/2" 23items
- 1 3/4" 20items
- 2 1/4" 13items
- 2 1/2" 21items
- 3 1/2" 14items
- 4 1/2" 9items
- 5 1/2" 4items
- 2 3/4" 8items
- 1 3/8" 3items
- 3 1/4" 4items
- 3 3/4" 4items
- 6 1/2" 1item