Marine JIS Spiral Type Turnbuckle

Release time:2025-11-29

This Japanese-style turnbuckle (also called "ikebana turnbuckle" in marine contexts) is a heavy-duty rigging hardware designed for shipboard cable tension adjustment and fastening. Manufactured by Shandong Yifa Casting & Forging Co., Ltd., it complies with JIS (Japanese Industrial Standards) and is widely used in marine outfitting, vessel rigging, and offshore equipment.
Key Features
  1. Durable Construction
    • Material: Carbon steel/stainless steel (304/316) with hot-dip galvanizing/zinc plating for corrosion resistance (ideal for saltwater environments).

    • Process: Drop-forged & tempered for high tensile strength (supports heavy loads in marine conditions).

  2. JIS Standard Design
    • Open-body frame structure (classic Japanese-style) with adjustable screw rods, enabling precise tension control of wire ropes/chains.

    • End fittings: Available in hook-hook, eye-hook, or jaw-jaw configurations (customizable per requirements).

  3. Application Scenarios
    • Marine: Securing shipboard cables, fixing deck equipment, and adjusting rigging tension.

    • Offshore: Used in offshore platforms, port machinery, and cargo lashing systems.

Specifications
  • Size range: 6mm to 50mm (custom sizes available).

  • Finish: Galvanized/polished (rust-proof, long service life).

This turnbuckle combines traditional Japanese engineering with modern marine durability, making it a reliable choice for harsh maritime environments.


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