The Wichard Eye Nut is a single-piece forged fastening component designed for demanding marine, rigging, and industrial applications where secure, high-strength attachment points are essential.
Drop-forged from marine-grade 316L stainless steel, it provides superior corrosion resistance, exceptional durability, and reliable performance in harsh saltwater environments—ideal for sailboats, yachts, deck hardware, lifting points, towing setups, or general onboard fixings.
Key Features & Benefits
- Single-piece drop-forged design — No welds or weak points; delivers maximum strength and safety.
- 316L stainless steel grade — Excellent resistance to pitting, crevice corrosion, and chloride attack in marine conditions.
- High breaking loads — Varies by size (e.g., from 3,000 kg for smaller M8 models up to 10,000 kg for larger ones), far exceeding typical working loads for added safety margin.
- Compact and aesthetic — Clean, professional finish that blends seamlessly with modern boat hardware.
- Wide range of sizes — Available in metric threads (M8 to M16) with eye diameters from 13 mm to 27 mm to suit various shackles and applications.
Made in France with rigorous quality control.

| Ref. | Size D mm |
Thread A mm |
B mm |
C mm |
E mm |
Break Load kg |
Weight g |
| 6333 | 6 | M6*100 | 13 | 27 | 17 | 1500 | 22 |
| 6334 | 6 | M8*125 | 13 | 27 | 17 | 2200 | 22 |
| 6344 | 8 | M8*125 | 17 | 36 | 22 | 3000 | 51 |
| 6345 | 8 | M10*150 | 17 | 36 | 22 | 4500 | 49 |
| 6355 | 10 | M10*150 | 22 | 46 | 28 | 4800 | 99 |
| 6356 | 10 | M12*175 | 22 | 46 | 28 | 5200 | 95 |
| 6366 | 12 | M12*175 | 27 | 56 | 34 | 7000 | 175 |
| 6367 | 12 | M14*200 | 27 | 56 | 34 | 9000 | 171 |
| 6368 | 12 | M16*200 | 27 | 56 | 34 | 10000 | 165 |
| Code | Wichard Eye Nut | Availability | Price | |
|---|---|---|---|---|
|
|
WICHARD 6333
|
3 days
|
€8.59 (inc. VAT)
€7.10 (ex. VAT) |
|
|
|
WICHARD 6334
|
3 days
|
€8.78 (inc. VAT)
€7.26 (ex. VAT) |
|
|
|
WICHARD 6344
|
3 days
|
€13.69 (inc. VAT)
€11.31 (ex. VAT) |
|
|
|
WICHARD 6345
|
3 days
|
€13.89 (inc. VAT)
€11.48 (ex. VAT) |
|
|
|
WICHARD 6355
|
3 days
|
€20.69 (inc. VAT)
€17.10 (ex. VAT) |
|
|
|
WICHARD 6356
|
3 days
|
€20.88 (inc. VAT)
€17.26 (ex. VAT) |
|
|
|
WICHARD 6366
|
3 days
|
€32.49 (inc. VAT)
€26.85 (ex. VAT) |
|
|
|
WICHARD 6367
|
3 days
|
€32.79 (inc. VAT)
€27.10 (ex. VAT) |
|
|
|
WICHARD 6368
|
3 days
|
€32.89 (inc. VAT)
€27.18 (ex. VAT) |
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