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Turnbuckles

Turnbuckles With Trapezoid Thread; Jaw - Oblong Eye

Details the Jaw-Oblong Eye hybrid configuration, designed for systems where a removable jaw connection must interface with a permanent or semi-permanent eye. It covers capacities from 1.7 to 34.7 UStons. The technical tables provide precise dimensions for both the jaw and the oblong eye components, ensuring compatibility across a wide range of rigging hardware and wire rope sizes.

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Industrial Grade Versatility: Trapezoid Thread Jaw-Oblong Eye Turnbuckles

The Jaw-Oblong Eye Turnbuckle combines the secure connection of a jaw fitting with the large clearance of an oblong eye, making it ideal for connecting to oversized hardware or diverse rigging points. Engineered with a robust trapezoid thread, these turnbuckles provide reliable tensioning and adjustment for working load limits (WLL) ranging from 1.7 to 34.7 UStons.

Safety Engineered Performance
  • Structural Safety Factor: These units are designed with a Minimum Ultimate Strength equal to 5 X WLL.
  • Standard Secure Locking: All models are factory supplied with lock nuts as standard to prevent unintentional rotation.
  • Advanced Locking Options: For specialized safety requirements, lock plates or special locking devices are available upon request.
  • Directional Loading: These turnbuckles must be used for straight or in-line pull only to ensure structural integrity.
Configurable Industrial Features
  • Adjustable Take-up Range: Standard models provide take-up lengths from 6.57 inches up to 17.24 inches for versatile tensioning needs.
  • Operational Customization: Can be supplied with an integrated turning wheel or ratchet to simplify field adjustments.
  • Finish Options: Standard units are painted blue, but they can be supplied in any color or with a galvanized finish for enhanced corrosion resistance.
  • Bespoke Manufacturing: While many sizes are standard, Ropeblock can provide other sizes and custom end-fitting combinations upon request.

Jaw-Oblong Eye Turnbuckle Technical Specifications

The table below features a selection of our Jaw-Oblong Eye (J-O) series specifications. Please contact our sales team for full dimensional details (A, JK, L, ∅, T, U, V, W) and custom capacity requirements.

⚠ Safety Warning: Always adhere to the rated Working Load Limit (WLL). Ensure the turnbuckle is used for straight or in-line pull only. Minimum Ultimate Strength is rated at 5 X WLL. Consult the full safety information on pages 136-149 before installation.