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 665
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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 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 STEELDelivery: ETA FOR DELIVERY 3 - 5 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: ETA FOR DELIVERY 3 - 5 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: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£362.70 Per 1001/4-28 UNF X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£220.38 Per 1001/4-28 UNF X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-28 UNF X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£186.30 Per 1001/4-28 UNF X 1/2 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£139.58 Per 1001/4-20 UNC X 1.3/4 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS -
1/4-20 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEEL
£30.26 Per 1001/4-20 UNC X 5/8 SOCKET CAP SCREW ASME B18.3 A4 STAINLESS STEELDelivery: ETA FOR DELIVERY 3 - 5 DAYS
- DIAMETER 1/4\"
- DIAMETER M5
- DIAMETER M6
- DIAMETER M18
- DIAMETER 20mm (M16)
- DIAMETER 1/4"
- DIAMETER 5/16"
- DIAMETER #4
- DIAMETER #10
- DIAMETER 3/32"
- LENGTH 33\"
- LENGTH 8 MM
- LENGTH 18 MM
- LENGTH 60 MM
- LENGTH 65 MM
- LENGTH 120 MM
- LENGTH 1/2"
- LENGTH 1-1/2"
- LENGTH 1-3/4"
- LENGTH 1-3/8"
- LENGTH 2-3/8"
- LENGTH 3-3/4"
- LENGTH 5-1/2"
- LENGTH 5/8"
- LENGTH 7/16"
- LENGTH 15/16
- LENGTH 1 3/4"
- LENGTH 3 3/4"
- M1.4 2items
- M1.6 5items
- M2 17items
- M2.5 15items
- M3 43items
- M3.5 6items
- M4 74items
- M5 92items
- M6 113items
- M8 98items
- M10 81items
- M12 76items
- M14 23items
- M16 53items
- M18 12items
- M20 46items
- M22 9items
- M24 30items
- M36 3items
- M27 10items
- M30 12items
- 16mm (M12) 1item
- 24mm (M20) 4items
- 20mm (M16) 1item
- 1" 11items
- 2" 5items
- 4" 4items
- 6" 4items
- 1/2" 117items
- 5/8" 65items
- 3/8" 136items
- 7/8" 8items
- 9/16" 5items
- 1-1/2" 2items
- 1-3/8" 2items
- 1-1/4" 2items
- 3/16" 15items
- 1/4" 171items
- 7/16" 43items
- 1-3/4" 1item
- 3/4" 52items
- 5/16" 157items
- #0 1item
- #1 4items
- #2 8items
- #3 5items
- #4 32items
- #5 17items
- #6 44items
- #8 52items
- #10 85items
- #12 9items
- 3/32" 2items
- 1/8" 7items
- 5/64" 5items
- 5/32" 5items
- 7/32" 3items
- 5-12" 1item
- 4 MM 2items
- 5 MM 16items
- 6 MM 51items
- 8 MM 72items
- 10 MM 79items
- 12 MM 78items
- 14 MM 39items
- 15 MM 31items
- 16 MM 77items
- 18 MM 38items
- 20 MM 75items
- 22 MM 31items
- 25 MM 73items
- 30 MM 72items
- 35 MM 60items
- 40 MM 59items
- 45 MM 54items
- 50 MM 58items
- 55 MM 41items
- 60 MM 46items
- 65 MM 39items
- 70 MM 40items
- 75 MM 29items
- 80 MM 42items
- 85 MM 9items
- 90 MM 30items
- 95 MM 6items
- 100 MM 31items
- 110 MM 19items
- 120 MM 23items
- 130 MM 13items
- 140 MM 13items
- 145 MM 1item
- 150 MM 10items
- 160 MM 4items
- 170 MM 2items
- 180 MM 4items
- 190 MM 1item
- 200 MM 4items
- 220 MM 1item
- 300 MM 1item
- 1/4" 80items
- 1/2" 145items
- 1" 122items
- 1-1/2" 66items
- 1-1/4" 73items
- 1-1/8" 10items
- 1-3/4" 52items
- 1-3/8" 5items
- 1-5/8" 5items
- 1-7/8" 2items
- 1/8" 10items
- 10" 1item
- 11/16" 4items
- 12" 1item
- 14" 1item
- 16" 1item
- 18" 1item
- 2-1/2" 38items
- 2-1/4" 35items
- 2-3/4" 28items
- 2-3/8" 2items
- 2" 72items
- 3" 47items
- 3-1/2" 17items
- 3-1/4" 13items
- 3-3/4" 5items
- 3/16" 31items
- 4" 28items
- 5" 13items
- 6" 10items
- 7" 2items
- 8" 4items
- 3/4" 134items
- 3/8" 115items
- 4-1/2" 8items
- 4-3/4" 1item
- 40" 1item
- 60" 1item
- 5-1/2" 3items
- 5/16" 60items
- 5/8" 126items
- 6-1/2" 2items
- 7/16" 24items
- 7/8" 71items
- 9/16" 6items
- 15/16" 1item
- 13/16 1item
- 15/16 1item
- 0.984 1item
- 1 1/4" 20items
- 1 1/2" 20items
- 1 3/4" 16items
- 2 1/4" 13items
- 2 1/2" 17items
- 3 1/2" 13items
- 4 1/2" 6items
- 5 1/2" 3items
- 2 3/4" 6items
- 1 1/8" 3items
- 1 3/8" 4items
- 2 3/8" 1item
- 3 1/4" 2items
- 3 3/4" 2items
- 1 7/8" 2items
- 4 3/4" 1item