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 282
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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 10 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£7,207.14 Per 1005/8-11 UNC X 10 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£4,777.10 Per 1005/8-11 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£505.42 Per 1005/8-11 UNC X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£350.18 Per 1001/4-28 UNF X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£186.30 Per 1001/4-28 UNF X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£37.48 Per 1001/4-20 UNC X 1.1/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£30.60 Per 1001/4-20 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£20.58 Per 1001/4-20 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 3/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£25.48 Per 1001/4-20 UNC X 3/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER M12
- DIAMETER M36
- DIAMETER 6"
- DIAMETER 5/8"
- DIAMETER 7/8"
- DIAMETER 1-1/8"
- DIAMETER 1/4"
- DIAMETER 5/64"
- LENGTH 13\"
- LENGTH 2-1/4\"
- LENGTH 4 MM
- LENGTH 12 MM
- LENGTH 15 MM
- LENGTH 30 MM
- LENGTH 120 MM
- LENGTH 130 MM
- LENGTH 220 MM
- LENGTH 230 MM
- LENGTH 300 MM
- LENGTH 1/2"
- LENGTH 10"
- LENGTH 11/16"
- LENGTH 12"
- LENGTH 25"
- LENGTH 8"
- LENGTH 9"
- LENGTH 3/4"
- LENGTH 3/8"
- LENGTH 9/16"
- LENGTH 1 1/4"
- THREAD DIRECTION RIGHT
- THREAD PITCH STANDARD
- M1.4 4items
- M1.6 8items
- M2 22items
- M2.5 20items
- M3 65items
- M3.5 8items
- M4 93items
- M5 86items
- M6 111items
- M8 112items
- M10 106items
- M12 77items
- M14 18items
- M16 50items
- M18 12items
- M20 37items
- M22 8items
- M24 27items
- M36 11items
- M42 1item
- M27 10items
- M30 17items
- 6mm (M5) 3items
- 8mm (M6) 3items
- 10mm (M8) 2items
- 12mm (M10) 2items
- 16mm (M12) 2items
- 24mm (M20) 2items
- 20mm (M16) 1item
- 1" 6items
- 2" 6items
- 4" 3items
- 6" 5items
- 1/2" 78items
- 5/8" 27items
- 3/8" 109items
- 7/8" 6items
- 9/16" 2items
- 1-1/8" 3items
- 1-1/2" 7items
- 1-3/8" 2items
- 1-1/4" 7items
- 3/16" 17items
- 1/4" 148items
- 7/16" 25items
- 1-3/4" 4items
- 3/4" 27items
- 5/16" 127items
- #0 4items
- #1 9items
- #2 11items
- #3 8items
- #4 43items
- #5 23items
- #6 52items
- #8 60items
- #10 85items
- #12 7items
- 3/32" 3items
- 1/8" 4items
- 1-16" 1item
- 5/64" 5items
- 5/32" 2items
- 7/32" 3items
- 6 MM 2items
- 10 MM 1item
- 12 MM 12items
- 14 MM 1item
- 15 MM 3items
- 16 MM 27items
- 18 MM 8items
- 20 MM 35items
- 22 MM 9items
- 25 MM 33items
- 30 MM 30items
- 35 MM 31items
- 40 MM 35items
- 45 MM 26items
- 50 MM 32items
- 55 MM 22items
- 60 MM 26items
- 65 MM 17items
- 70 MM 23items
- 75 MM 14items
- 80 MM 26items
- 85 MM 4items
- 90 MM 22items
- 95 MM 3items
- 100 MM 26items
- 110 MM 16items
- 120 MM 18items
- 125 MM 1item
- 130 MM 9items
- 140 MM 9items
- 150 MM 10items
- 160 MM 9items
- 170 MM 6items
- 180 MM 8items
- 190 MM 5items
- 200 MM 7items
- 210 MM 2items
- 220 MM 5items
- 230 MM 3items
- 240 MM 6items
- 250 MM 3items
- 260 MM 8items
- 270 MM 2items
- 280 MM 7items
- 290 MM 2items
- 300 MM 7items
- 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" 31items
- 1/2" 56items
- 1" 73items
- 1-1/2" 48items
- 1-1/4" 48items
- 1-1/8" 4items
- 1-3/4" 39items
- 1-3/8" 3items
- 1-5/8" 2items
- 1-7/8" 1item
- 10" 4items
- 11" 3items
- 11/16" 2items
- 12" 4items
- 14" 2items
- 15" 1item
- 16" 1item
- 2-1/2" 41items
- 2-1/4" 31items
- 2-3/4" 27items
- 2-3/8" 1item
- 2" 59items
- 3" 49items
- 25" 1item
- 3-1/2" 27items
- 3-1/4" 16items
- 3-3/4" 6items
- 3/16" 7items
- 4" 36items
- 5" 26items
- 6" 19items
- 7" 17items
- 8" 13items
- 9" 3items
- 3/4" 56items
- 3/8" 42items
- 35" 1item
- 4-1/2" 19items
- 4-1/4" 2items
- 4-3/4" 5items
- 20" 2items
- 30" 1item
- 40" 1item
- 50" 1item
- 5-1/2" 10items
- 5/16" 21items
- 5/8" 54items
- 6-1/2" 9items
- 7-1/2" 3items
- 7/16" 11items
- 7/8" 30items
- 8-1/2" 2items
- 9/16" 4items
- 15/16" 1item
- 13/16 1item
- 1 1/4" 10items
- 1 1/2" 11items
- 1 3/4" 10items
- 2 1/4" 8items
- 2 1/2" 11items
- 3 1/2" 8items
- 4 1/2" 5items
- 5 1/2" 5items
- 2 3/4" 5items
- 1 1/8" 3items
- 1 3/8" 4items
- 2 3/8" 1item
- 3 1/4" 2items
- 3 3/4" 1item
- 1 7/8" 1item