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 698
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3/8-16 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£211.18 Per 1003/8-16 UNC X 2.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
3/8-16 UNC X 2.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£156.52 Per 1003/8-16 UNC X 2.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
3/8-16 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£139.90 Per 1003/8-16 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-16 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£171.32 Per 1003/8-16 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-16 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£153.76 Per 1003/8-16 UNC X 1/2 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 -
5/16-24 UNF X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£315.42 Per 1005/16-24 UNF X 1/2 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 2.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£135.56 Per 1005/16-18 UNC X 2.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER M2
- DIAMETER M3
- DIAMETER M4
- DIAMETER M8
- DIAMETER M14
- DIAMETER M24
- DIAMETER M33
- DIAMETER M42
- DIAMETER 2"
- DIAMETER 3/8"
- DIAMETER 1-1/8"
- DIAMETER 1-1/4"
- DIAMETER 5/16"
- DIAMETER 5/64"
- DIAMETER 7/32"
- LENGTH 33\"
- LENGTH 5-12"
- LENGTH 8 MM
- LENGTH 30 MM
- LENGTH 40 MM
- LENGTH 90 MM
- LENGTH 110 MM
- LENGTH 190 MM
- LENGTH 1/2"
- LENGTH 1-1/4"
- LENGTH 2-3/8"
- LENGTH 2"
- LENGTH 25"
- LENGTH 4-1/4"
- LENGTH 20"
- LENGTH 30"
- LENGTH 5/8"
- LENGTH 2 1/2"
- LENGTH 2 3/4"
- LENGTH 4 3/4"
- M1.4 2items
- M1.6 3items
- M2 17items
- M2.5 16items
- M3 56items
- M3.5 12items
- M4 88items
- M5 103items
- M6 135items
- M8 133items
- M10 122items
- M12 117items
- M14 33items
- M16 85items
- M18 14items
- M20 61items
- M22 11items
- M24 40items
- M36 7items
- M42 1item
- M27 12items
- M30 15items
- 6mm (M5) 2items
- 8mm (M6) 2items
- 10mm (M8) 1item
- 12mm (M10) 2items
- 16mm (M12) 2items
- 24mm (M20) 3items
- 20mm (M16) 1item
- 1" 11items
- 2" 4items
- 4" 4items
- 6" 3items
- 1/2" 117items
- 5/8" 73items
- 3/8" 151items
- 7/8" 13items
- 9/16" 3items
- 1-1/2" 1item
- 1-1/4" 2items
- 3/16" 14items
- 1/4" 163items
- 7/16" 50items
- 3/4" 53items
- 5/16" 169items
- #0 1item
- #1 4items
- #2 6items
- #3 5items
- #4 29items
- #5 18items
- #6 39items
- #8 47items
- #10 81items
- #12 8items
- 3/32" 1item
- 1/8" 3items
- 5/64" 3items
- 5/32" 3items
- 7/32" 1item
- 5-12" 1item
- 2 MM 1item
- 2.5 MM 1item
- 3 MM 24items
- 4 MM 47items
- 5 MM 62items
- 6 MM 77items
- 7 MM 1item
- 8 MM 101items
- 10 MM 112items
- 12 MM 113items
- 14 MM 50items
- 15 MM 32items
- 16 MM 109items
- 18 MM 46items
- 20 MM 104items
- 22 MM 37items
- 25 MM 99items
- 30 MM 90items
- 35 MM 79items
- 40 MM 91items
- 45 MM 73items
- 50 MM 79items
- 55 MM 55items
- 60 MM 66items
- 65 MM 41items
- 70 MM 52items
- 75 MM 36items
- 80 MM 45items
- 85 MM 8items
- 90 MM 41items
- 95 MM 5items
- 100 MM 43items
- 110 MM 32items
- 120 MM 31items
- 130 MM 22items
- 140 MM 21items
- 150 MM 22items
- 160 MM 15items
- 170 MM 10items
- 180 MM 15items
- 190 MM 9items
- 200 MM 14items
- 210 MM 4items
- 220 MM 7items
- 230 MM 3items
- 240 MM 8items
- 250 MM 5items
- 260 MM 8items
- 270 MM 5items
- 280 MM 8items
- 290 MM 4items
- 300 MM 8items
- 320 MM 3items
- 340 MM 3items
- 350 MM 1item
- 360 MM 1item
- 380 MM 2items
- 400 MM 1item
- 1/4" 16items
- 1/2" 83items
- 1" 92items
- 1-1/2" 56items
- 1-1/4" 68items
- 1-1/8" 7items
- 1-3/4" 44items
- 1-3/8" 6items
- 1-5/8" 5items
- 1-7/8" 2items
- 10" 8items
- 11" 1item
- 11/16" 2items
- 12" 5items
- 13" 1item
- 14" 1item
- 15" 5items
- 16" 1item
- 18" 2items
- 2-1/2" 41items
- 2-1/4" 34items
- 2-3/4" 27items
- 2" 71items
- 3" 54items
- 25" 2items
- 3-1/2" 28items
- 3-1/4" 14items
- 3-3/4" 6items
- 3/16" 1item
- 4" 39items
- 5" 24items
- 6" 19items
- 7" 6items
- 8" 12items
- 9" 4items
- 3/4" 106items
- 3/8" 47items
- 35" 1item
- 4-1/2" 15items
- 4-1/4" 1item
- 4-3/4" 1item
- 20" 2items
- 30" 1item
- 40" 1item
- 5-1/2" 8items
- 5/16" 21items
- 5/8" 80items
- 6-1/2" 3items
- 7-1/2" 1item
- 7/16" 8items
- 7/8" 54items
- 9/16" 2items
- 15/16" 1item
- 13/16" 1item
- 13/16 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
- 9 MM 1item
- 2 3/4" 8items
- 3 1/4" 2items
- 3 3/4" 2items
- 1 7/8" 1item
- 4 3/4" 1item