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 41-50 of 339
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M4 X 8 - LOW HEAD SOCKET CAP 10.9 - UNBRAKO - UNBRAKO
£25.10 Per 100Cylindrical head socket cap screws come in a wide range of diameters and lengths, both imperial and metric. Surface treatments available are self colour, zinc and stainless steelDELIVERY 2 - 3 DAYS -
M4 X 16 LOW HEAD CAP SCREWS 10.9 UNBRAKO - UNBRAKO
£30.02 Per 100Cylindrical head socket cap screws come in a wide range of diameters and lengths, both imperial and metric. Surface treatments available are self colour, zinc and stainless steelETA FOR DELIVERY 12 - 16 WEEKS - ETA FOR DELIVERY 12 - 16 WEEKS
- ETA FOR DELIVERY 12 - 16 WEEKS
- DELIVERY 2 - 3 DAYS
- DELIVERY 2 - 3 DAYS
- DELIVERY 2 - 3 DAYS
- ETA FOR DELIVERY 12 - 16 WEEKS
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M4 X 8 - LOW HEAD CAP - GRADE 10.9 - HOLO-KROME - HOLO-KROME
£29.44 Per 100Cylindrical head socket cap screws come in a wide range of diameters and lengths, both imperial and metric. Surface treatments available are self colour, zinc and stainless steelDELIVERY 2 - 3 DAYS -
M4 x 8 MM - SOCKET COUNTERSUNK - GRADE 12.9 - DIN 7991 - SELF COLOUR - HOLO-KROME
£13.36 Per 100Holo-krome have been making high strength critical application fasteners since 1929, all Holo-krome socket countersunks are made in the USA, and come with full traceability. Metric sizes range from M3 to M16 in diameter and 6mm to 100mm in length.
Grade 12.9 steel as standard
Perfect for applications where the heads cannot protube
Available in self colour
Standard 82 degree angle under the head
Non slip driving
ETA FOR DELIVERY 12 - 16 WEEKS
Items 41-50 of 339

- DIAMETER M1.4
- DIAMETER M4
- DIAMETER M12
- DIAMETER M24
- DIAMETER 6mm (M5)
- DIAMETER 8mm (M6)
- DIAMETER 12mm (M10)
- DIAMETER 3/8"
- DIAMETER 5/16"
- DIAMETER #4
- DIAMETER #12
- LENGTH 4 MM
- LENGTH 8 MM
- LENGTH 16 MM
- LENGTH 55 MM
- LENGTH 70 MM
- LENGTH 95 MM
- LENGTH 200 MM
- LENGTH 210 MM
- LENGTH 280 MM
- LENGTH 290 MM
- LENGTH 1-3/4"
- LENGTH 2-1/2"
- LENGTH 4-1/4"
- LENGTH 5-1/4"
- LENGTH 5-3/4"
- LENGTH 6-1/2"
- LENGTH 2 3/8"
- LENGTH 3 1/4"
- THREAD DIRECTION RIGHT
- M1.4 6items
- M1.6 10items
- M2 36items
- M2.5 30items
- M3 76items
- M3.5 12items
- M4 105items
- M5 113items
- M6 119items
- M8 121items
- M10 109items
- M12 97items
- M14 21items
- M16 60items
- M18 9items
- M20 45items
- M22 11items
- M24 38items
- M33 1item
- M36 6items
- M42 1item
- M27 13items
- M30 17items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 2items
- 16mm (M12) 1item
- 24mm (M20) 2items
- 20mm (M16) 1item
- 1" 11items
- 2" 1item
- 1/2" 57items
- 5/8" 48items
- 3/8" 43items
- 7/8" 12items
- 9/16" 4items
- 1-1/2" 2items
- 1-1/4" 2items
- 3/16" 3items
- 1/4" 34items
- 7/16" 23items
- 3/4" 43items
- 5/16" 43items
- #4 1item
- #6 4items
- #8 4items
- #10 17items
- #12 2items
- 1/8" 1item
- 5/32" 1item
- 7/32" 2items
- 5-12" 1item
- 2 MM 2items
- 3 MM 3items
- 4 MM 20items
- 5 MM 26items
- 6 MM 34items
- 8 MM 39items
- 10 MM 40items
- 12 MM 52items
- 14 MM 17items
- 15 MM 18items
- 16 MM 67items
- 18 MM 29items
- 20 MM 73items
- 22 MM 24items
- 25 MM 69items
- 30 MM 64items
- 35 MM 54items
- 40 MM 72items
- 45 MM 56items
- 50 MM 66items
- 55 MM 45items
- 60 MM 54items
- 65 MM 33items
- 70 MM 45items
- 75 MM 29items
- 80 MM 42items
- 85 MM 6items
- 90 MM 39items
- 95 MM 4items
- 100 MM 41items
- 110 MM 27items
- 120 MM 27items
- 125 MM 1item
- 130 MM 18items
- 140 MM 18items
- 150 MM 18items
- 160 MM 13items
- 170 MM 9items
- 180 MM 12items
- 190 MM 9items
- 200 MM 12items
- 210 MM 5items
- 220 MM 7items
- 230 MM 5items
- 240 MM 9items
- 250 MM 6items
- 260 MM 10items
- 270 MM 5items
- 280 MM 9items
- 290 MM 4items
- 300 MM 9items
- 320 MM 2items
- 340 MM 2items
- 350 MM 1item
- 360 MM 1item
- 380 MM 2items
- 400 MM 1item
- 1/4" 32items
- 1/2" 100items
- 1" 100items
- 1-1/2" 57items
- 1-1/4" 70items
- 1-1/8" 7items
- 1-3/4" 44items
- 1-3/8" 4items
- 1-5/8" 4items
- 1-7/8" 2items
- 1/8" 9items
- 10" 4items
- 11/16" 1item
- 12" 1item
- 15" 1item
- 2-1/2" 40items
- 2-1/4" 33items
- 2-3/4" 25items
- 2" 69items
- 3" 46items
- 25" 1item
- 3-1/2" 23items
- 3-1/4" 14items
- 3-3/4" 6items
- 3/16" 12items
- 4" 33items
- 5" 19items
- 6" 15items
- 7" 2items
- 8" 6items
- 9" 1item
- 3/4" 112items
- 3/8" 64items
- 35" 1item
- 4-1/2" 11items
- 4-1/4" 1item
- 4-3/4" 1item
- 20" 1item
- 30" 1item
- 40" 2items
- 50" 1item
- 60" 1item
- 5-1/2" 6items
- 5/16" 27items
- 5/8" 91items
- 6-1/2" 2items
- 7-1/2" 1item
- 7/16" 9items
- 7/8" 56items
- 9/16" 1item
- 1 1/4" 20items
- 1 1/2" 20items
- 1 3/4" 15items
- 2 1/4" 12items
- 2 1/2" 16items
- 3 1/2" 14items
- 4 1/2" 8items
- 5 1/2" 1item
- 2 3/4" 8items
- 3 1/4" 2items
- 3 3/4" 2items
- 1 7/8" 1item
- 4 3/4" 1item