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 514
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1/2-13 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£272.42 Per 1001/2-13 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE 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 2 - 3 DAYS -
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 STEELUNABLE 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 STEELUNABLE TO PROVIDE ETA -
5/16-18 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£105.26 Per 1005/16-18 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELUNABLE TO PROVIDE ETA -
5/16-18 UNC X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£52.96 Per 1005/16-18 UNC X 7/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 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 2 - 3 DAYS -
5/16-18 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£45.76 Per 1005/16-18 UNC X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDELIVERY 2 - 3 DAYS -
M16 X 150 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEEL
£737.68 Per 100M16 X 150 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEELDELIVERY 2 - 3 DAYS -
M16 X 120 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEEL
£599.64 Per 100M16 X 120 LOW HEAD SOCKET CAP SCREW DIN 7984 A2-70 STAINLESS STEELDELIVERY 2 - 3 DAYS

- DIAMETER M2.5
- DIAMETER M12
- DIAMETER M16
- DIAMETER M22
- DIAMETER 16mm (M12)
- DIAMETER 1/2"
- DIAMETER 9/16"
- DIAMETER 5/16"
- LENGTH 33\"
- LENGTH 5-12"
- LENGTH 10 MM
- LENGTH 55 MM
- LENGTH 70 MM
- LENGTH 95 MM
- LENGTH 120 MM
- LENGTH 150 MM
- LENGTH 270 MM
- LENGTH 280 MM
- LENGTH 1/2"
- LENGTH 1-1/4"
- LENGTH 1-5/8"
- LENGTH 1/8"
- LENGTH 2-1/2"
- LENGTH 2-1/4"
- LENGTH 3/16"
- LENGTH 5/8"
- LENGTH 7/8"
- LENGTH 13/16"
- LENGTH 1 3/4"
- M1.4 2items
- M1.6 3items
- M2 12items
- M2.5 14items
- M3 35items
- M3.5 6items
- M4 53items
- M5 81items
- M6 101items
- M8 111items
- M10 103items
- M12 87items
- M14 28items
- M16 73items
- M18 15items
- M20 61items
- M22 16items
- M24 49items
- M33 1item
- M36 10items
- M42 1item
- M27 17items
- M30 22items
- 6mm (M5) 1item
- 10mm (M8) 1item
- 12mm (M10) 1item
- 16mm (M12) 2items
- 24mm (M20) 4items
- 20mm (M16) 2items
- 1" 10items
- 2" 4items
- 4" 4items
- 6" 5items
- 1/2" 121items
- 5/8" 79items
- 3/8" 173items
- 7/8" 14items
- 9/16" 5items
- 1-1/2" 1item
- 1-1/4" 1item
- 3/16" 20items
- 1/4" 192items
- 7/16" 56items
- 3/4" 54items
- 5/16" 196items
- #0 7items
- #1 10items
- #2 15items
- #3 13items
- #4 52items
- #5 30items
- #6 60items
- #8 68items
- #10 110items
- #12 10items
- 3/32" 1item
- 1/8" 8items
- 5/64" 4items
- 5/32" 4items
- 7/32" 5items
- 5-12" 1item
- 3 MM 6items
- 4 MM 9items
- 5 MM 12items
- 6 MM 18items
- 8 MM 12items
- 10 MM 15items
- 12 MM 25items
- 14 MM 8items
- 15 MM 3items
- 16 MM 41items
- 18 MM 13items
- 20 MM 58items
- 22 MM 13items
- 25 MM 56items
- 30 MM 61items
- 35 MM 60items
- 40 MM 69items
- 45 MM 55items
- 50 MM 66items
- 55 MM 50items
- 60 MM 56items
- 65 MM 37items
- 70 MM 49items
- 75 MM 30items
- 80 MM 48items
- 85 MM 9items
- 90 MM 46items
- 95 MM 8items
- 100 MM 48items
- 110 MM 31items
- 120 MM 36items
- 125 MM 1item
- 130 MM 23items
- 140 MM 24items
- 150 MM 24items
- 160 MM 18items
- 170 MM 11items
- 180 MM 16items
- 190 MM 9items
- 200 MM 16items
- 210 MM 4items
- 220 MM 5items
- 230 MM 5items
- 240 MM 7items
- 250 MM 4items
- 260 MM 8items
- 270 MM 3items
- 280 MM 7items
- 290 MM 3items
- 300 MM 8items
- 320 MM 2items
- 340 MM 2items
- 360 MM 1item
- 1/4" 10items
- 1/2" 64items
- 1" 89items
- 1-1/2" 61items
- 1-1/4" 59items
- 1-1/8" 5items
- 1-3/4" 45items
- 1-3/8" 4items
- 1-5/8" 4items
- 1-7/8" 2items
- 10" 6items
- 11" 2items
- 12" 4items
- 14" 1item
- 15" 1item
- 16" 1item
- 2-1/2" 42items
- 2-1/4" 35items
- 2-3/4" 23items
- 2-3/8" 1item
- 2" 71items
- 3" 52items
- 25" 1item
- 3-1/2" 26items
- 3-1/4" 13items
- 3-3/4" 8items
- 4" 34items
- 5" 22items
- 6" 19items
- 7" 7items
- 8" 10items
- 9" 3items
- 3/4" 87items
- 3/8" 31items
- 35" 1item
- 4-1/2" 12items
- 4-1/4" 4items
- 4-3/4" 3items
- 20" 1item
- 30" 1item
- 40" 2items
- 50" 1item
- 60" 1item
- 5-1/2" 10items
- 5-1/4" 2items
- 5-3/4" 1item
- 5/16" 18items
- 5/8" 63items
- 6-1/2" 6items
- 6-1/4" 1item
- 7-1/2" 3items
- 7/16" 4items
- 7/8" 39items
- 8-1/2" 2items
- 1 1/4" 19items
- 1 1/2" 20items
- 1 3/4" 15items
- 2 1/4" 11items
- 2 1/2" 18items
- 3 1/2" 12items
- 4 1/2" 7items
- 5 1/2" 5items
- 2 3/4" 7items
- 1 3/8" 1item
- 3 1/4" 4items
- 3 3/4" 4items
- 1 7/8" 1item
- 4 3/4" 1item
- 6 1/2" 1item