Lofrans 6mm Calibrated Galvanized Chain G40 ISO 4565 DIN 766 - SKU 72312
72312
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Lofrans 6mm Calibrated Chain (72312)
Grade 40 Hot-Dip Galvanized Marine Anchor Chain
Pallet shipping. Please call before placing the order for the shipping price.
Upgrade your anchoring system with the Lofrans SKU 72312, a premium 6mm calibrated chain engineered specifically for marine windlass applications. Unlike standard Grade 30 chains, this Grade 40 (G40) steel offers significantly higher tensile strength and a superior breaking load, providing enhanced security during mooring in challenging conditions.
Key Features
- ✔ Grade 40 Steel: Higher strength-to-weight ratio
- ✔ Hot-Dip Galvanized: Deep corrosion protection
- ✔ Authenticity: "LFR" engraved every 30cm
- ✔ Calibrated Pitch: Precision fit for gypsies
Technical Specs
| Chain Diameter | 6 mm |
| Standard | ISO 4565 / DIN 766 |
| Steel Grade | Grade 40 (G40) |
| Breaking Load | 2400 kg |
| Weight | ~0.8 kg per meter |
Compatibility / Fitment Guide
| Make/System | Model/Application | Notes |
|---|---|---|
| Lofrans Windlasses | Royal, Lion, Kobra, Tigres, X1, SX1 | Requires 6mm ISO 4565 Gypsy |
| Lewmar / Quick | Various 6mm Windlass Models | Verify gypsy matches ISO 4565 pitch |
OEM Cross Reference
| Lofrans MPN | 72312 |
| Specification | ISO 4565 / DIN 766 6mm G40 |
Questions & Answers
Is this a genuine original part?
Yes, this is genuine Lofrans' calibrated chain. You can verify its authenticity by the "LFR" engraving found on the links every 30 centimeters.
How do I know if it is compatible with my windlass?
This chain is calibrated to ISO 4565 and DIN 766 standards. Please check your windlass gypsy; if it is stamped for "6mm ISO" or "6mm DIN", this chain is a guaranteed fit.
What is the benefit of G40 over G30 chain?
Grade 40 chain has a higher carbon content and is heat-treated to provide approximately 30% more tensile strength than standard Grade 30 chain, allowing for higher safety margins without increasing weight.
Note: Pricing is typically per meter. Please verify the required length and your gypsy specifications before purchase at 4boats.co.uk.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
