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 495
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1/2-20 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,454.88 Per 1001/2-20 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
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 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 3.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,246.26 Per 1001/2-13 UNC X 3.3/4 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 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£308.38 Per 1001/2-13 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
5/16-24 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£870.90 Per 1005/16-24 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/16-18 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,225.80 Per 1005/16-18 UNC X 6 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: ETA FOR DELIVERY 3 - 5 DAYS -
5/16-18 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£97.26 Per 1005/16-18 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER M6
- DIAMETER M10
- DIAMETER M14
- DIAMETER M18
- DIAMETER M22
- DIAMETER M24
- DIAMETER M27
- DIAMETER 12mm (M10)
- DIAMETER 1/2"
- DIAMETER 7/8"
- DIAMETER 1-1/4"
- DIAMETER 5/16"
- DIAMETER #5
- DIAMETER 5/32"
- LENGTH 15 MM
- LENGTH 35 MM
- LENGTH 90 MM
- LENGTH 110 MM
- LENGTH 120 MM
- LENGTH 230 MM
- LENGTH 250 MM
- LENGTH 260 MM
- LENGTH 1-7/8"
- LENGTH 2"
- LENGTH 3-1/2"
- LENGTH 6"
- LENGTH 8"
- LENGTH 9"
- LENGTH 15/16
- LENGTH 2 3/4"
- LENGTH 3 3/4"
- M2.5 2items
- M3 22items
- M4 37items
- M5 53items
- M6 93items
- M8 100items
- M10 108items
- M12 104items
- M14 31items
- M16 73items
- M18 15items
- M20 59items
- M22 12items
- M24 42items
- M36 10items
- M42 1item
- M27 14items
- M30 19items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 1item
- 12mm (M10) 2items
- 16mm (M12) 2items
- 24mm (M20) 4items
- 20mm (M16) 2items
- 1" 27items
- 2" 5items
- 1/2" 81items
- 5/8" 62items
- 3/8" 67items
- 7/8" 27items
- 9/16" 4items
- 1-1/8" 5items
- 1-1/2" 5items
- 1-3/8" 4items
- 1-1/4" 9items
- 3/16" 5items
- 1/4" 42items
- 7/16" 28items
- 1-3/4" 3items
- 3/4" 60items
- 5/16" 57items
- #4 1item
- #5 1item
- #6 4items
- #8 4items
- #10 13items
- 3/32" 1item
- 1/8" 1item
- 5/32" 3items
- 7/32" 1item
- 5-12" 1item
- 4 MM 1item
- 5 MM 2items
- 6 MM 23items
- 8 MM 36items
- 10 MM 53items
- 12 MM 70items
- 14 MM 30items
- 15 MM 28items
- 16 MM 80items
- 18 MM 34items
- 20 MM 82items
- 22 MM 32items
- 25 MM 90items
- 30 MM 87items
- 35 MM 78items
- 40 MM 101items
- 45 MM 85items
- 50 MM 97items
- 55 MM 75items
- 60 MM 84items
- 65 MM 63items
- 70 MM 74items
- 75 MM 55items
- 80 MM 78items
- 85 MM 19items
- 90 MM 73items
- 95 MM 13items
- 100 MM 75items
- 110 MM 55items
- 120 MM 61items
- 130 MM 41items
- 140 MM 39items
- 145 MM 1item
- 150 MM 38items
- 160 MM 25items
- 170 MM 14items
- 180 MM 24items
- 190 MM 14items
- 200 MM 23items
- 210 MM 5items
- 220 MM 12items
- 230 MM 4items
- 240 MM 13items
- 250 MM 5items
- 260 MM 13items
- 270 MM 5items
- 280 MM 11items
- 290 MM 4items
- 300 MM 12items
- 320 MM 3items
- 340 MM 3items
- 350 MM 1item
- 360 MM 2items
- 380 MM 3items
- 400 MM 1item
- 1/4" 20items
- 1/2" 71items
- 1" 97items
- 1-1/2" 62items
- 1-1/4" 63items
- 1-1/8" 6items
- 1-3/4" 47items
- 1-3/8" 5items
- 1-5/8" 5items
- 1-7/8" 3items
- 1/8" 5items
- 10" 9items
- 11" 4items
- 11/16" 1item
- 12" 6items
- 13" 1item
- 14" 2items
- 15" 2items
- 16" 2items
- 18" 2items
- 2-1/2" 48items
- 2-1/4" 38items
- 2-3/4" 27items
- 2-3/8" 1item
- 2" 81items
- 3" 66items
- 25" 1item
- 3-1/2" 34items
- 3-1/4" 16items
- 3-3/4" 9items
- 3/16" 6items
- 4" 46items
- 5" 29items
- 6" 26items
- 7" 14items
- 8" 15items
- 9" 6items
- 3/4" 94items
- 3/8" 40items
- 35" 1item
- 4-1/2" 17items
- 4-1/4" 4items
- 4-3/4" 4items
- 20" 3items
- 30" 1item
- 40" 2items
- 60" 1item
- 5-1/2" 14items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 23items
- 5/8" 71items
- 6-1/2" 9items
- 6-1/4" 1item
- 7-1/2" 3items
- 7/16" 6items
- 7/8" 43items
- 8-1/2" 2items
- 13/16 1item
- 15/16 1item
- 1 1/4" 19items
- 1 1/2" 20items
- 1 3/4" 15items
- 2 1/4" 12items
- 2 1/2" 19items
- 3 1/2" 14items
- 4 1/2" 8items
- 5 1/2" 6items
- 2 3/4" 8items
- 1 3/8" 1item
- 3 1/4" 4items
- 3 3/4" 4items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item