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 549
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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 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 5 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£3,491.24 Per 1005/8-11 UNC X 5 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 -
7/16-14 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,303.80 Per 1007/16-14 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
7/16-14 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,312.46 Per 1007/16-14 UNC X 2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
3/8-16 UNC X 5 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,267.40 Per 1003/8-16 UNC X 5 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
3/8-16 UNC X 3.1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£587.30 Per 1003/8-16 UNC X 3.1/2 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
- DIAMETER M3
- DIAMETER M5
- DIAMETER M10
- DIAMETER 6mm (M5)
- DIAMETER 6"
- DIAMETER 5/8"
- DIAMETER 3/8"
- DIAMETER 7/16"
- LENGTH 10 MM
- LENGTH 30 MM
- LENGTH 90 MM
- LENGTH 95 MM
- LENGTH 140 MM
- LENGTH 150 MM
- LENGTH 160 MM
- LENGTH 170 MM
- LENGTH 200 MM
- LENGTH 210 MM
- LENGTH 430 MM
- LENGTH 440 MM
- LENGTH 1/2"
- LENGTH 1-3/4"
- LENGTH 2"
- LENGTH 5"
- LENGTH 6"
- LENGTH 8"
- LENGTH 3/8"
- LENGTH 35"
- LENGTH 40"
- LENGTH 5-1/2"
- LENGTH 7/16"
- LENGTH 3 1/2"
- M1.4 2items
- M1.6 3items
- M2 14items
- M2.5 16items
- M3 47items
- M3.5 12items
- M4 67items
- M5 89items
- M6 113items
- M8 128items
- M10 119items
- M12 103items
- M14 34items
- M16 93items
- M18 17items
- M20 75items
- M22 15items
- M24 48items
- M36 15items
- M27 24items
- M30 30items
- 6mm (M5) 2items
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 3items
- 16mm (M12) 3items
- 24mm (M20) 2items
- 20mm (M16) 2items
- 1" 32items
- 2" 8items
- 4" 2items
- 6" 4items
- 1/2" 127items
- 5/8" 92items
- 3/8" 149items
- 7/8" 33items
- 9/16" 9items
- 1-1/8" 5items
- 1-1/2" 7items
- 1-3/8" 4items
- 1-1/4" 9items
- 3/16" 15items
- 1/4" 171items
- 7/16" 47items
- 1-3/4" 2items
- 3/4" 83items
- 5/16" 152items
- #0 3items
- #1 7items
- #2 10items
- #3 6items
- #4 38items
- #5 18items
- #6 48items
- #8 53items
- #10 89items
- #12 6items
- 3/32" 1item
- 1/8" 5items
- 5/64" 3items
- 5/32" 4items
- 7/32" 2items
- 3 MM 12items
- 4 MM 18items
- 5 MM 40items
- 6 MM 60items
- 8 MM 65items
- 10 MM 85items
- 12 MM 96items
- 14 MM 43items
- 15 MM 31items
- 16 MM 103items
- 18 MM 42items
- 20 MM 95items
- 22 MM 39items
- 25 MM 94items
- 30 MM 85items
- 35 MM 70items
- 40 MM 74items
- 45 MM 59items
- 50 MM 68items
- 55 MM 49items
- 60 MM 50items
- 65 MM 37items
- 70 MM 44items
- 75 MM 29items
- 80 MM 41items
- 85 MM 7items
- 90 MM 32items
- 95 MM 4items
- 100 MM 34items
- 110 MM 20items
- 120 MM 22items
- 130 MM 13items
- 140 MM 12items
- 150 MM 10items
- 160 MM 10items
- 170 MM 6items
- 180 MM 9items
- 190 MM 4items
- 200 MM 8items
- 210 MM 2items
- 220 MM 4items
- 230 MM 2items
- 240 MM 4items
- 250 MM 2items
- 260 MM 4items
- 270 MM 2items
- 280 MM 4items
- 290 MM 2items
- 300 MM 4items
- 1/4" 5items
- 1/2" 49items
- 1" 91items
- 1-1/2" 62items
- 1-1/4" 76items
- 1-1/8" 3items
- 1-3/4" 48items
- 1-3/8" 2items
- 1-5/8" 2items
- 1-7/8" 1item
- 10" 5items
- 11" 2items
- 12" 4items
- 16" 1item
- 2-1/2" 55items
- 2-1/4" 36items
- 2-3/4" 30items
- 2" 81items
- 3" 62items
- 25" 1item
- 3-1/2" 34items
- 3-1/4" 19items
- 3-3/4" 8items
- 3/16" 1item
- 4" 45items
- 5" 31items
- 6" 22items
- 7" 10items
- 8" 9items
- 9" 3items
- 3/4" 72items
- 3/8" 22items
- 35" 1item
- 4-1/2" 22items
- 4-1/4" 3items
- 4-3/4" 4items
- 20" 1item
- 30" 1item
- 40" 1item
- 5-1/2" 10items
- 5/16" 5items
- 5/8" 44items
- 6-1/2" 6items
- 7-1/2" 3items
- 7/16" 7items
- 7/8" 33items
- 8-1/2" 2items
- 1 1/4" 19items
- 1 1/2" 19items
- 1 3/4" 17items
- 2 1/4" 10items
- 2 1/2" 17items
- 3 1/2" 14items
- 4 1/2" 8items
- 5 1/2" 2items
- 9 MM 1item
- 2 3/4" 7items
- 1 3/8" 2items
- 3 1/4" 2items
- 3 3/4" 1item