Stainless Steel Anchor Chain AISI 316 DIN 766 (6 mm, 8 mm, 10 mm)

This anchor chain is crafted from AISI 316 marine-grade stainless steel, offering the ultimate in corrosion resistance for your anchoring system. Unlike galvanized chains, a stainless steel chain will not chip or lose its protective coating – it remains rust-free through years of saltwater exposure. The chain links are precision calibrated to DIN 766 standards, ensuring compatibility with windlasses designed for metric short-link chains. The result is smooth operation when lowering or weighing anchor, with minimal risk of binding or jumping on the windlass gypsy.

We provide this stainless chain in 6 mm, 8 mm, and 10 mm diameters, covering the needs of a variety of boats:

• 6 mm stainless chain: Best for smaller boats (up to ~5–6 m or ~16–20 ft) or as a lead chain combined with rope for light anchoring setups. It offers sufficient strength for small craft and the benefit of no rust stains on deck.
• 8 mm stainless chain: A versatile choice for boats roughly 6–9 m (20–30 ft). It can serve as the primary anchor chain on medium-sized sailboats and motorboats, providing reliability and a great appearance.
• 10 mm stainless chain: Suitable for larger boats (9–12 m or 30–40 ft) where a heavier chain is desired. It delivers high strength along with rust-free convenience, often chosen by discerning yacht owners for its long-term value and aesthetics.

All sizes boast a bright polished finish, which not only looks premium but also makes it easy to spot any wear or damage during inspections. The smooth surface also helps the chain run quietly over bow rollers and windlass gypsies, reducing noise and friction. Each short-link is welded and tested to meet stringent strength standards, offering dependable performance under load. And being non-magnetic (as 316 stainless typically is), this chain is suitable for use around compasses or sensitive electronics on board without causing interference.

By choosing a stainless steel anchor chain, you’re investing in a maintenance-free anchor rode that enhances both the safety and appearance of your vessel. You won’t need to worry about galvanization wearing off or periodic re-galvanizing – this chain remains clean and strong throughout its service life. It’s ideal for boaters who anchor frequently and want the peace of mind that their chain won’t corrode. Pair it with a quality stainless steel shackle for a completely rustproof anchoring system. Whether you’re anchoring in tropical waters or harsh northern climates, this AISI 316 stainless steel chain delivers top performance and longevity.