The Lewmar Anchor Chain Tensioner is a device designed to secure anchor chains, reducing noise and movement. It features a robust construction for reliable performance in marine environments. The tensioner ensures smooth chain deployment and retrieval while minimizing wear.

Lewmar Anchor Chain Tensioner:

- Material: Stainless steel or galvanized steel

- Compatibility: Fits 8mm to 16mm chain sizes

- Function: Maintains chain tension to prevent slippage

Anchor Chains:

- Sizes: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

- Grades: Grade 30, Grade 40, Grade 70 (High-tensile)

- Material: Hot-dip galvanized steel or stainless steel

- Buoyancy: Minimal (steel chains sink in water)

- Viscosity: Not applicable (solid metal construction)

- Breaking Load: Varies by grade and size (e.g., 8mm Grade 40 ~ 4,500 kg)

- Certification: Typically meets ISO 4565 or DIN 766 standards