Marine turnbuckles are adjustable tensioning devices used in marine rigging to tighten or loosen cables and wires. They are essential for maintaining the stability and integrity of sails, masts, and other rigging components on boats and ships. Constructed from corrosion-resistant materials, they ensure durability in harsh marine environments.

Marine Turnbuckles: Size - 1/4" to 1-1/2" (6mm to 38mm), Grade - 316 Stainless Steel, Material - 316 Stainless Steel or Galvanized Steel, Working Load Limit (WLL) - 500 lbs to 20,000 lbs, Finish - Polished or Hot-Dipped Galvanized.

Marine Rigging: Size - 3/16" to 1" (5mm to 25mm), Grade - 304 or 316 Stainless Steel, Material - Stainless Steel Wire Rope or Synthetic Fiber (Dyneema/Polyester), Breaking Strength - 1,000 lbs to 50,000 lbs, Buoyancy - Varies (Synthetic Ropes Float, Steel Sinks), Corrosion Resistance - High (316 SS Preferred).

Viscosity - Not Applicable (N/A) for Turnbuckles and Rigging.

Buoyancy - Synthetic Ropes: Buoyant, Steel Cables: Non-Buoyant.

Material Options - Stainless Steel (304/316), Galvanized Steel, Synthetic Fibers (Dyneema, Polyester, Nylon).

Marine Turnbuckles and Marine Rigging products typically comply with international maritime standards such as ISO 9001, ABS (American Bureau of Shipping), DNV (Det Norske Veritas), and Lloyd's Register. Always verify specific certifications with the manufacturer.