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 499
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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 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 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 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 -
5/16-24 UNF X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£379.58 Per 1005/16-24 UNF X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
5/16-24 UNF X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£369.24 Per 1005/16-24 UNF X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE 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 STEELUNABLE TO PROVIDE ETA
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- DIAMETER M2.5
- DIAMETER M6
- DIAMETER M18
- DIAMETER M22
- DIAMETER M30
- DIAMETER 1/2"
- DIAMETER 3/8"
- DIAMETER 3/16"
- DIAMETER 7/16"
- DIAMETER 5/16"
- LENGTH 33\"
- LENGTH 16 MM
- LENGTH 60 MM
- LENGTH 65 MM
- LENGTH 90 MM
- LENGTH 140 MM
- LENGTH 145 MM
- LENGTH 260 MM
- LENGTH 1-1/8"
- LENGTH 16"
- LENGTH 2-3/4"
- LENGTH 2-3/8"
- LENGTH 3-1/4"
- LENGTH 8"
- LENGTH 3/4"
- LENGTH 35"
- LENGTH 4-1/4"
- LENGTH 40"
- LENGTH 5-1/4"
- LENGTH 5-3/4"
- LENGTH 7/8"
- LENGTH 4 1/2"
- LENGTH 1 3/8"
- M1.4 2items
- M1.6 2items
- M2 9items
- M2.5 9items
- M3 32items
- M3.5 6items
- M4 55items
- M5 84items
- M6 107items
- M8 116items
- M10 124items
- M12 116items
- M14 31items
- M16 73items
- M18 15items
- M20 61items
- M22 15items
- M24 47items
- M36 7items
- M27 15items
- M30 19items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 3items
- 16mm (M12) 2items
- 24mm (M20) 4items
- 20mm (M16) 2items
- 1" 9items
- 2" 5items
- 4" 1item
- 6" 3items
- 1/2" 85items
- 5/8" 43items
- 3/8" 105items
- 7/8" 13items
- 9/16" 1item
- 1-1/8" 2items
- 1-1/2" 4items
- 1-3/8" 2items
- 1-1/4" 3items
- 3/16" 8items
- 1/4" 106items
- 7/16" 28items
- 1-3/4" 2items
- 3/4" 37items
- 5/16" 108items
- #0 1item
- #1 1item
- #2 4items
- #3 3items
- #4 12items
- #5 9items
- #6 24items
- #8 27items
- #10 44items
- #12 3items
- 3/32" 2items
- 1/8" 2items
- 5/64" 1item
- 5/32" 1item
- 7/32" 4items
- 5-12" 1item
- 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 48items
- 18 MM 22items
- 20 MM 48items
- 22 MM 18items
- 25 MM 43items
- 30 MM 44items
- 35 MM 39items
- 40 MM 42items
- 45 MM 36items
- 50 MM 40items
- 55 MM 30items
- 60 MM 35items
- 65 MM 29items
- 70 MM 29items
- 75 MM 23items
- 80 MM 34items
- 85 MM 10items
- 90 MM 29items
- 95 MM 8items
- 100 MM 30items
- 110 MM 24items
- 120 MM 27items
- 130 MM 18items
- 140 MM 18items
- 145 MM 1item
- 150 MM 17items
- 160 MM 9items
- 170 MM 4items
- 180 MM 9items
- 190 MM 4items
- 200 MM 9items
- 220 MM 4items
- 230 MM 1item
- 240 MM 4items
- 260 MM 4items
- 280 MM 4items
- 300 MM 5items
- 320 MM 2items
- 340 MM 2items
- 360 MM 2items
- 380 MM 2items
- 400 MM 1item
- 420 MM 1item
- 1/4" 17items
- 1/2" 111items
- 1" 158items
- 1-1/2" 103items
- 1-1/4" 113items
- 1-1/8" 8items
- 1-3/4" 74items
- 1-3/8" 7items
- 1-5/8" 7items
- 1-7/8" 4items
- 10" 7items
- 11" 2items
- 11/16" 1item
- 12" 5items
- 14" 1item
- 15" 1item
- 16" 2items
- 18" 1item
- 2-1/2" 76items
- 2-1/4" 56items
- 2-3/4" 40items
- 2-3/8" 1item
- 2" 125items
- 3" 88items
- 3-1/2" 45items
- 3-1/4" 24items
- 3-3/4" 13items
- 3/16" 2items
- 4" 60items
- 5" 36items
- 6" 30items
- 7" 8items
- 8" 12items
- 9" 4items
- 3/4" 155items
- 3/8" 58items
- 4-1/2" 20items
- 4-1/4" 5items
- 4-3/4" 4items
- 5-1/2" 13items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 24items
- 5/8" 103items
- 6-1/2" 6items
- 6-1/4" 1item
- 7-1/2" 3items
- 7/16" 10items
- 7/8" 70items
- 8-1/2" 2items
- 13/16 1item
- 15/16 1item
- 1 1/4" 33items
- 1 1/2" 33items
- 1 3/4" 27items
- 2 1/4" 19items
- 2 1/2" 29items
- 3 1/2" 21items
- 4 1/2" 12items
- 5 1/2" 5items
- 2 3/4" 12items
- 1 3/8" 3items
- 3 1/4" 5items
- 3 3/4" 5items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item