Lofrans 6mm Calibrated Anchor Chain 30m Galvanised ISO 4565 DIN 766 G40 72749
72749
- Dispatched in 2-3 days
- 30 Day Return Policy
- In stock, ready to ship
- Backordered, shipping soon
Lofrans 6mm Calibrated Chain (30m)
Premium G40 Galvanised Anchor Chain - SKU: 72749
Pallet shipping. Please call before placing the order for the shipping price.
Secure your vessel with the industry-standard in anchoring reliability. This Lofrans 6mm Calibrated Chain is specifically engineered for use with modern windlasses. Unlike standard utility chains, this marine-grade chain is manufactured with strict tolerances to ensure a perfect fit in your windlass gypsy, preventing slipping or jumping under load.
Key Features
- ✔ G40 High Tensile Steel: Superior strength-to-weight ratio.
- ✔ Hot-Dip Galvanized: Maximum protection against marine corrosion.
- ✔ Precision Calibration: Reliable operation in windlass gypsies.
- ✔ Dual Standard: Meets both ISO 4565 and DIN 766.
Technical Specs
| Diameter (A) | 6 mm |
| Internal Length (B) | 18.5 mm |
| External Width (C) | 20 mm |
| Breaking Load | 2,400 kg |
| Weight per Metre | 0.8 kg |
| Total Pack Length | 30 m |
Compatibility / Fitment Guide
| Windlass Series | Application | Notes |
|---|---|---|
| Lofrans X1 / SX1 | 6mm Gypsy Models | Standard fitment |
| Lofrans Dorado / Marlin | 500W - 800W Units | Verify 6mm gypsy size |
| Quick / Lewmar | ISO 4565 / DIN 766 6mm Gypsies | Universal calibration |
OEM Cross Reference
| Lofrans SKU | 72749 |
| Lalizas MPN | 72749 |
| Standard | ISO 4565 / DIN 766 |
Questions & Answers
What does "Calibrated" mean?
Calibration ensures that every link is identical in size within extremely tight tolerances. This is essential for windlasses, as non-calibrated chain will jam or slip in the gypsy.
Will this fit both ISO and DIN windlasses?
Yes. For the 6mm size, Lofrans produces a dual-standard chain that meets the requirements of both ISO 4565 and DIN 766, making it highly versatile.
Is this chain suitable for saltwater use?
Absolutely. It is hot-dip galvanized, a process that provides a much thicker and more durable protective layer compared to standard electro-galvanizing, specifically for harsh marine environments.
Note: 4Boats (4boats.co.uk) recommends checking your windlass manual to confirm gypsy sizing before purchase. Shipping weight is approximately 24kg.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
