Special Offers
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6.3 X 25 Hex Head Self Drilling Screw DIN 7504-K A2 Stainless Steel
In stockRRP From £11.21 -
M8 Flat Washer, Form A DIN 125-A A2 Stainless Steel
In stockRRP From £2.69 -
M8 Nylon Insert Nut DIN 985 A2 Stainless Steel
In stockRRP From £3.23 -
M10 Hexagon Full Nut DIN 934 A2 Stainless Steel
In stockRRP From £3.99
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M10 Cast Eye Bolt A4 Stainless Steel
In stockM10 eye bolt in A4 stainless steel. Cast loop head suits general-purpose anchoring, tie-downs, guide wires, and light hand-tension applications in workshops and plant rooms. A4 (316) marine grade gives outstanding resistance to saltwater and chloride...RRP From £6.48RRP From £6.48 -
M6 Cast Eye Bolt A4 Stainless Steel
In stockM6 eye bolt in A4 stainless steel. Cast loop head suits general-purpose anchoring, tie-downs, guide wires, and light hand-tension applications in workshops and plant rooms. A4 (316) marine grade gives outstanding resistance to saltwater and chloride...RRP From £2.70RRP From £2.70 -
8 X 60 Eyebolt Wood Thread A4 Stainless Steel
Out of stockThis 8 x 60mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £29.93RRP From £29.93 -
M12 X 100 Eye Bolt DIN 444 A2 Stainless Steel
In stockThis M12 x 100mm eye bolt is manufactured to DIN 444 in A2 stainless steel (304 grade). DIN 444 specifies a bolt with a formed circular eye in place of a conventional head, providing a fixed...RRP From £9.03RRP From £9.03 -
M6 Cast Eye Bolt A2 Stainless Steel
In stockM6 eye bolt in A2 stainless steel. Cast loop head suits general-purpose anchoring, tie-downs, guide wires, and light hand-tension applications in workshops and plant rooms. A2 (304 grade) gives good corrosion resistance for indoor and non-coastal...RRP From £2.71RRP From £2.71 -
M8 Cast Eye Bolt A2 Stainless Steel
In stockM8 eye bolt in A2 stainless steel. Cast loop head suits general-purpose anchoring, tie-downs, guide wires, and light hand-tension applications in workshops and plant rooms. A2 (304 grade) gives good corrosion resistance for indoor and non-coastal...RRP From £4.10RRP From £4.10 -
M8 Cast Eye Bolt A4 Stainless Steel
In stockM8 eye bolt in A4 stainless steel. Cast loop head suits general-purpose anchoring, tie-downs, guide wires, and light hand-tension applications in workshops and plant rooms. A4 (316) marine grade gives outstanding resistance to saltwater and chloride...RRP From £4.52RRP From £4.52 -
8 X 80 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 8 x 80mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £29.20RRP From £29.20 -
8 X 100 Eyebolt Wood Thread A4 Stainless Steel
Out of stockThis 8 x 100mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £17.82RRP From £17.82 -
6 X 60 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 6 x 60mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £24.33RRP From £24.33 -
6 X 40 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 6 x 40mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £20.77RRP From £20.77 -
12 X 120 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 12 x 120mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £29.71RRP From £29.71 -
12 X 100 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 12 x 100mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £28.43RRP From £28.43 -
10 X 80 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 10 x 80mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £26.06RRP From £26.06 -
10 X 120 Eyebolt Wood Thread A4 Stainless Steel
In stockThis 10 x 120mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £31.35RRP From £31.35 -
10 X 100 Eyebolt Wood Thread A4 Stainless Steel
Out of stockThis 10 x 100mm wood thread eye bolt is manufactured in A4 stainless steel (316 grade). The coarse thread cuts its own path into timber and the closed eye takes the line, giving a fixing that...RRP From £3.75RRP From £3.75 -
M8 X 80 Eye Bolt with Wood Thread A2 Stainless Steel
Out of stockThis M8 x 80mm eye bolt with wood thread is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving...RRP From £34.49RRP From £34.49 -
M8 X 80 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M8 x 80mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £52.44RRP From £52.44 -
M8 X 100 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M8 x 100mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £26.65RRP From £26.65 -
M6 X 80 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M6 x 80mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £30.32RRP From £30.32 -
M6 X 60 Eye Bolt with Wood Thread A2 Stainless Steel
In stockThis M6 x 60mm eye bolt with wood thread is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving...RRP From £31.16RRP From £31.16 -
M6 X 60 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M6 x 60mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £17.33RRP From £17.33 -
M6 X 40 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M6 x 40mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £18.24RRP From £18.24 -
M5 X 50 Eye Bolt with Wood Thread A2 Stainless Steel
In stockThis M5 x 50mm eye bolt with wood thread is manufactured in A2 stainless steel (304 grade).Typical applications Workshop, maintenance, and repair work Machinery assembly and equipment mounting General fabrication and engineering Brackets, frames, and shelving...RRP From £15.04RRP From £15.04 -
M12 X 120 Eye Bolt with Metric Thread A4 Stainless Steel
In stockThis M12 x 120mm eye bolt with metric thread is manufactured in A4 stainless steel (316 grade).Typical applications Boat fittings, rigging, and deck hardware Dock, pontoon, and coastal installations Exposed structures in salt-laden or chloride-rich air...RRP From £18.72RRP From £18.72
Stainless steel eye bolts in A2 (304) and A4 (316), from M5 to M30, with a closed eye for rope, wire, chain and shackles.
- DIN 444 eye bolts: a formed eye on a threaded shank, from M5 to M20.
- Cast eye bolts from M6 to M30, including the 580 type in M6, M8 and M10.
- Eye bolts with metric thread in A4, M6 to M12, for boat fittings, docks and coastal work.
- Eye bolts with wood thread that screw straight into timber, from 5mm to 12mm.
Only use an eye bolt for lifting if its product page states a rated working load for lifting. A4 (316) suits coastal, marine and permanently wet applications.
Frequently asked questions
Are Simfix eye bolts rated for lifting?
Only use an eye bolt for lifting when the specific product has a documented working load limit and instructions for the intended lift. A shape, standard number or CE label alone does not establish the rating for your application. Check load direction, installation and the manufacturer’s instructions before use.
What sizes of eye bolt does Simfix stock?
DIN 444 eye bolts from M5 to M20, cast eye bolts from M6 to M30, A4 eye bolts with metric thread from M6 to M12, and wood thread eye bolts from 5mm to 12mm. Most types come in both A2 (304) and A4 (316). Each product listing is a single size.
What is a 580 type eye bolt?
"580 type" describes a cast eye bolt pattern sold as non-DIN: a threaded shank with a full circular eye at the head, used for tensioning and attachment rather than lifting. Simfix stocks 580 type eye bolts in A2 (304) and A4 (316), in M6, M8 and M10.
Should I use A2 or A4 eye bolts near the coast?
Use A4 (316) eye bolts for coastal, marine and permanently wet applications, since A4 resists chloride pitting better than A2 (304). A2 is suitable for indoor and general outdoor use away from salt exposure. Simfix stocks eye bolts in both grades.
Sizes, grades and pack quantities vary by product type. Check the individual product listing for the exact specification and current availability.