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 557
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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 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£4,624.90 Per 1005/8-11 UNC X 7 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 -
1/2-13 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,928.80 Per 1001/2-13 UNC X 8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£2,567.42 Per 1001/2-13 UNC X 7 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£1,886.62 Per 1001/2-13 UNC X 6 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
1/2-13 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£169.88 Per 1001/2-13 UNC X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/16-24 UNF X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£379.58 Per 1005/16-24 UNF X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: UNABLE TO PROVIDE ETA -
5/16-24 UNF X 3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£369.24 Per 1005/16-24 UNF X 3/4 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
- DIAMETER M4
- DIAMETER M5
- DIAMETER M36
- DIAMETER M27
- DIAMETER 6"
- DIAMETER 1/2"
- DIAMETER 5/8"
- DIAMETER 1-1/2"
- DIAMETER 5/16"
- DIAMETER #4
- DIAMETER #8
- LENGTH 5 MM
- LENGTH 16 MM
- LENGTH 22 MM
- LENGTH 45 MM
- LENGTH 55 MM
- LENGTH 70 MM
- LENGTH 140 MM
- LENGTH 160 MM
- LENGTH 220 MM
- LENGTH 230 MM
- LENGTH 320 MM
- LENGTH 480 MM
- LENGTH 16"
- LENGTH 6"
- LENGTH 7"
- LENGTH 8"
- LENGTH 9"
- LENGTH 3/4"
- LENGTH 5/16"
- LENGTH 7/16"
- LENGTH 7/8"
- LENGTH 4 3/4"
- MATERIAL STEEL
- M1.4 4items
- M1.6 5items
- M2 23items
- M2.5 23items
- M3 74items
- M3.5 12items
- M4 104items
- M5 128items
- M6 134items
- M8 147items
- M10 160items
- M12 141items
- M14 33items
- M16 93items
- M18 15items
- M20 73items
- M22 16items
- M24 56items
- M33 1item
- M36 11items
- M42 1item
- M27 16items
- M30 22items
- 6mm (M5) 1item
- 8mm (M6) 1item
- 10mm (M8) 2items
- 12mm (M10) 2items
- 16mm (M12) 1item
- 24mm (M20) 2items
- 20mm (M16) 1item
- 1" 16items
- 2" 10items
- 4" 1item
- 6" 6items
- 1/2" 77items
- 5/8" 37items
- 3/8" 95items
- 7/8" 19items
- 9/16" 3items
- 1-1/8" 4items
- 1-1/2" 6items
- 1-3/8" 4items
- 1-1/4" 8items
- 3/16" 11items
- 1/4" 115items
- 7/16" 23items
- 1-3/4" 3items
- 3/4" 36items
- 5/16" 109items
- #0 2items
- #1 2items
- #2 9items
- #3 5items
- #4 21items
- #5 14items
- #6 39items
- #8 42items
- #10 60items
- #12 3items
- 3/32" 1item
- 1/8" 2items
- 5/64" 2items
- 5/32" 2items
- 7/32" 2items
- 5-12" 1item
- 3 MM 1item
- 4 MM 19items
- 5 MM 38items
- 6 MM 58items
- 8 MM 73items
- 10 MM 76items
- 12 MM 74items
- 14 MM 36items
- 15 MM 26items
- 16 MM 71items
- 18 MM 38items
- 20 MM 68items
- 22 MM 31items
- 25 MM 61items
- 30 MM 58items
- 35 MM 43items
- 40 MM 46items
- 45 MM 37items
- 50 MM 45items
- 55 MM 30items
- 60 MM 35items
- 65 MM 23items
- 70 MM 29items
- 75 MM 18items
- 80 MM 26items
- 85 MM 6items
- 90 MM 18items
- 95 MM 4items
- 100 MM 19items
- 110 MM 11items
- 120 MM 10items
- 130 MM 10items
- 140 MM 8items
- 150 MM 8items
- 160 MM 8items
- 170 MM 6items
- 180 MM 8items
- 190 MM 4items
- 200 MM 7items
- 220 MM 3items
- 240 MM 4items
- 260 MM 5items
- 280 MM 4items
- 300 MM 4items
- 320 MM 2items
- 340 MM 3items
- 360 MM 3items
- 380 MM 2items
- 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" 47items
- 1/2" 107items
- 1" 139items
- 1-1/2" 89items
- 1-1/4" 92items
- 1-1/8" 7items
- 1-3/4" 66items
- 1-3/8" 5items
- 1-5/8" 4items
- 1-7/8" 2items
- 1/8" 15items
- 10" 13items
- 11" 5items
- 11/16" 1item
- 12" 10items
- 14" 1item
- 15" 2items
- 16" 3items
- 2-1/2" 64items
- 2-1/4" 48items
- 2-3/4" 38items
- 2-3/8" 1item
- 2" 101items
- 3" 75items
- 3-1/2" 43items
- 3-1/4" 22items
- 3-3/4" 11items
- 3/16" 21items
- 4" 54items
- 5" 37items
- 6" 29items
- 7" 15items
- 8" 17items
- 9" 6items
- 3/4" 121items
- 3/8" 70items
- 4-1/2" 22items
- 4-1/4" 6items
- 4-3/4" 6items
- 20" 1item
- 5-1/2" 17items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 40items
- 5/8" 96items
- 6-1/2" 11items
- 6-1/4" 1item
- 7-1/2" 4items
- 7/16" 13items
- 7/8" 54items
- 8-1/2" 4items
- 9/16" 1item
- 1 1/4" 24items
- 1 1/2" 26items
- 1 3/4" 20items
- 2 1/4" 13items
- 2 1/2" 24items
- 3 1/2" 17items
- 4 1/2" 10items
- 5 1/2" 7items
- 2 3/4" 9items
- 1 3/8" 1item
- 3 1/4" 5items
- 3 3/4" 4items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item