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 422
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5/8-11 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£4,598.42 Per 1005/8-11 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,858.04 Per 1005/8-11 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/8-11 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£635.34 Per 1005/8-11 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 -
5/16-24 UNF X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£329.42 Per 1005/16-24 UNF X 5/8 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 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£391.84 Per 1005/16-18 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
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 -
5/16-18 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£35.08 Per 1005/16-18 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£476.68 Per 1001/4-28 UNF X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER 3/4\"
- DIAMETER M3
- DIAMETER M6
- DIAMETER 5/8"
- DIAMETER 1/4"
- DIAMETER 5/16"
- DIAMETER 5/64"
- LENGTH 15\"
- LENGTH 3\"
- LENGTH 3 MM
- LENGTH 25 MM
- LENGTH 35 MM
- LENGTH 45 MM
- LENGTH 180 MM
- LENGTH 360 MM
- LENGTH 460 MM
- LENGTH 1-3/8"
- LENGTH 1-5/8"
- LENGTH 1/8"
- LENGTH 14"
- LENGTH 2"
- LENGTH 6"
- LENGTH 3/32"
- LENGTH 35"
- LENGTH 4-1/2"
- LENGTH 5/8"
- LENGTH 6-1/4"
- LENGTH 7/32"
- LENGTH 3 1/2"
- LENGTH 1 3/8"
- LENGTH 6 1/2"
- M1.4 2items
- M1.6 3items
- M2 13items
- M2.5 10items
- M3 57items
- M3.5 6items
- M4 66items
- M5 77items
- M6 105items
- M8 109items
- M10 110items
- M12 106items
- M14 27items
- M16 75items
- M18 9items
- M20 42items
- M22 4items
- M24 19items
- M36 6items
- M42 1item
- M27 5items
- M30 7items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 1item
- 12mm (M10) 1item
- 1" 22items
- 2" 5items
- 4" 2items
- 6" 1item
- 1/2" 87items
- 5/8" 62items
- 3/8" 97items
- 7/8" 22items
- 9/16" 5items
- 1-1/8" 1item
- 1-1/2" 1item
- 1-1/4" 6items
- 3/16" 9items
- 1/4" 99items
- 7/16" 29items
- 1-3/4" 2items
- 3/4" 55items
- 5/16" 97items
- #0 3items
- #1 5items
- #2 10items
- #3 5items
- #4 20items
- #5 13items
- #6 23items
- #8 25items
- #10 38items
- #12 3items
- 1/8" 3items
- 5/64" 2items
- 5/32" 4items
- 7/32" 3items
- 5-12" 1item
- 3 MM 12items
- 4 MM 18items
- 5 MM 28items
- 6 MM 55items
- 8 MM 65items
- 10 MM 69items
- 12 MM 67items
- 14 MM 31items
- 15 MM 23items
- 16 MM 64items
- 18 MM 27items
- 20 MM 59items
- 22 MM 23items
- 25 MM 62items
- 30 MM 54items
- 35 MM 48items
- 40 MM 43items
- 45 MM 38items
- 50 MM 39items
- 55 MM 23items
- 60 MM 28items
- 65 MM 21items
- 70 MM 21items
- 75 MM 14items
- 80 MM 21items
- 85 MM 4items
- 90 MM 16items
- 95 MM 2items
- 100 MM 17items
- 110 MM 12items
- 120 MM 15items
- 130 MM 7items
- 140 MM 7items
- 145 MM 1item
- 150 MM 6items
- 160 MM 2items
- 170 MM 1item
- 180 MM 2items
- 190 MM 1item
- 200 MM 2items
- 1/4" 40items
- 1/2" 102items
- 1" 121items
- 1-1/2" 74items
- 1-1/4" 79items
- 1-1/8" 7items
- 1-3/4" 60items
- 1-3/8" 5items
- 1-5/8" 4items
- 1-7/8" 2items
- 10" 5items
- 11" 2items
- 11/16" 2items
- 12" 5items
- 14" 1item
- 16" 2items
- 18" 1item
- 2-1/2" 52items
- 2-1/4" 44items
- 2-3/4" 36items
- 2-3/8" 1item
- 2" 89items
- 3" 66items
- 3-1/2" 30items
- 3-1/4" 19items
- 3-3/4" 7items
- 3/16" 6items
- 4" 44items
- 5" 26items
- 6" 19items
- 7" 10items
- 8" 10items
- 9" 2items
- 3/4" 110items
- 3/8" 71items
- 4-1/2" 18items
- 4-1/4" 2items
- 4-3/4" 4items
- 5-1/2" 9items
- 5/16" 36items
- 5/8" 102items
- 6-1/2" 7items
- 7-1/2" 2items
- 7/16" 15items
- 7/8" 60items
- 8-1/2" 2items
- 9/16" 4items
- 15/16" 1item
- 13/16 1item
- 0.984 1item
- 1 1/4" 25items
- 1 1/2" 26items
- 1 3/4" 21items
- 2 1/4" 15items
- 2 1/2" 23items
- 3 1/2" 18items
- 4 1/2" 9items
- 5 1/2" 5items
- 9 MM 1item
- 2 3/4" 8items
- 1 1/8" 3items
- 1 3/8" 4items
- 2 3/8" 1item
- 3 1/4" 3items
- 3 3/4" 2items
- 1 7/8" 2items
- 4 3/4" 1item