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Lofrans 6mm Calibrated Galvanized Chain G40 ISO 4565 DIN 766 - SKU 72312

Lofrans 6mm Calibrated Galvanized Chain G40 ISO 4565 DIN 766 - SKU 72312

£12.38 GBP
£12.38 GBP
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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.

RELIABILITY: Manufactured to strict ISO 4565 and DIN 766 standards, ensuring perfect pitch consistency for smooth, jam-free operation in your windlass gypsy.

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.

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