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Eye Toggle Jaw to Eye Toggle Jaw – Open Body

 The Hayn Eye Toggle Jaw to Eye Toggle Jaw Open Body turnbuckle pairs articulating toggle jaws at both ends with a chromed bronze open body, combining full angular freedom at every connection point with direct visual access to thread engagement during tensioning. 

Strong Where It Matters

Eye Toggle Jaw to Eye Toggle Jaw - Open Body

The chromed bronze open body resists corrosion while allowing riggers to confirm thread engagement at both ends without removing the fitting, which matters in a turnbuckle that may see infrequent adjustment but constant load. Toggle jaws at both ends accommodate compound angles and prevent side-loading at either terminal or chainplate, making this a versatile choice across a wide range of standing rig and architectural cable configurations. Available in 20 configurations with pin diameters from 1/4" through 1-3/8", covering wire sizes from 3/32" through 1", with multiple extended jaw depth options across most sizes. 
eye toggle jaw to eye toggle jaw open

Eye Toggle Jaw to Eye Toggle Jaw – Open Body

316 Stainless Steel / Chromed Bronze Turnbuckle Body

Eye toggle jaw to eye toggle jaw open body turnbuckle is made of 316 stainless steel with a chromed bronze turnbuckle body.

Eye Toggle Jaw to Eye Toggle Jaw – Open Body
Part # Wire Ø Thread D - Pin Ø O - Open Length C - Closed Length L - Body A - Jaw Depth E - Jaw Gap F - Jaw Width Weight lbs.
14ETFBJ 3/32″-5/32″ 1/4-28 1/4″ 10-5/8″ 7-5/8″ 4-1/2″ 9/16″ 1/4″ 5/8″ 0.32
516ETFBJ 5/32″-3/16″ 5/16-24 5/16″ 11-13/16″ 8-9/16″ 5″ 5/8″ 5/16″ 3/4″ 0.52
38ETFBJ 3/16″-1/4″ 3/8-24 3/8″ 1′1-1/2″ 10″ 5-1/2″ 3/4″ 3/8″ 7/8″ 0.82
38ETFBJ-X 3/16″-1/4″ 3/8-24 3/8″ 1′2-1/4″ 10-3/4″ 5-1/2″ 1-1/8″ 3/8″ 7/8″ 0.85
716ETFBJ 7/32″-9/32″ 7/16-20 7/16″ 1′2-1/8″ 11-1/2″ 5-7/8″ 3/4″ 7/16″ 1-1/16″ 1.25
12ETFBJ 1/4″-5/16″ 1/2-20 1/2″ 1′5″ 1′1″ 6-1/2″ 1-1/8″ 1/2″ 1-5/32″ 1.88
12ETFBJ-X 1/4″-5/16″ 1/2-20 1/2″ 1′5-5/8″ 1′1-5/8″ 6-1/2″ 1-7/16″ 1/2″ 1-5/32″ 2.10
12ETFBJ-XX 1/4″-5/16″ 1/2-20 1/2″ 1′6″ 1′2″ 6-1/2″ 1-5/8″ 1/2″ 1-5/32″ 2.12
58ETFBJ 5/16″-3/8″ 5/8-18 5/8″ 1′9-1/4″ 1′4-1/4″ 8″ 1-1/2″ 5/8″ 1-1/2″ 3.61
58ETFBJ-X 5/16″-3/8″ 5/8-18 5/8″ 1′9-3/4″ 1′4-3/4″ 8″ 1-3/4″ 5/8″ 1-1/2″ 4.03
58ETFBJ-XX 5/16″-3/8″ 5/8-18 5/8″ 1′11-3/8″ 1′6-3/8″ 8″ 2-9/16″ 5/8″ 1-1/2″ 4.16
34ETFBJ 7/16″-1/2″ 3/4-16 3/4″ 2′1-9/16″ 1′7-9/16″ 10″ 1-7/8″ 3/4″ 1-7/8″ 6.65
34ETFBJ-X 7/16″-1/2″ 3/4-16 3/4″ 2′2-3/16″ 1′8-3/16″ 10″ 2-3/16″ 3/4″ 1-7/8″ 7.53
34ETFBJ-XX 7/16″-1/2″ 3/4-16 3/4″ 2′3-1/8″ 1′9-3/16″ 10″ 2-11/16″ 3/4″ 1-7/8″ 7.65
34ETFBJ-XXX 7/16″-1/2″ 3/4-16 3/4″ 2′3-13/16″ 1′9-13/16″ 10″ 3″ 3/4″ 1-7/8″ 7.74
78ETFBJ 1/2″-9/16″ 7/8-14 7/8″ 2′7-3/4″ 2′0-1/4″ 1′0-7/16″ 2-7/8″ 7/8″ 2-3/8″ 11.45
1ETFBJ 9/16″-5/8″ 1-12 1″ 2′11″ 2′2″ 1′2-3/16″ 2-5/8″ 1″ 2-1/2″ 15.70
118ETFBJ 3/4″ 1-1/8-12 1-1/8″ 3′2-5/8″ 2′5-1/8″ 1′4″ 2-3/4″ 1-1/8″ 2-3/4″ 23.49
114ETFBJ 7/8″ 1-1/4-12 1-1/4″ 3′8-5/16″ 2′10-7/16″ 1′5-7/8″ 3-7/8″ 1-1/4″ 3-1/4″ 34.37
138ETFBJ 1″ 1-3/8-12 1-3/8″ 4′0-5/8″ 3′0-5/8″ 1′7-1/2″ 4-5/16″ 1-3/8″ 4″ 47.13
Engineered In America Every Hayn fitting is designed and manufactured at our facility in Rocky Hill, Connecticut — the same American workmanship that has set the standard for stainless steel rigging hardware since 1950.
Cold-Worked Production Hayn fittings are cold-worked, not cast. That distinction matters: the cold-working process refines grain structure, increases fatigue resistance, and produces a fundamentally stronger component — one built to perform when the load comes on it.
Precision Manufacturing Our Rocky Hill production floor runs CNC vertical mills, CNC lathes, large-capacity mill-turn centers, and waterjet cutting systems — all configured to produce hardware that meets exact specifications, every time.
75+ Years of Excellence Hayn has been engineering and manufacturing marine and architectural rigging hardware since 1950. That track record isn't just history, it's the design knowledge, failure data, and continuous improvement that goes into every product we make. 
  • Type 316 stainless steel construction for superior saltwater corrosion resistance
  • Manufactured in Rocky Hill, Connecticut to Hayn's proprietary tolerances
  • Precision-machined using advanced CNC manufacturing equipment



  • Engineered for seamless integration in marine and architectural rigging systems

  • Short lead times on both standard and custom components

  • Backed by 75 years of marine and architectural hardware expertise

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 Hayn has been engineering precision rigging hardware since 1950. So whatever your project demands, you're building with hardware that's been proven at sea and on structure for generations.