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Deck Toggle Jaw Assemblies

Hayn Deck Toggle Jaw Assemblies are two-hole surface-mount cable rail fittings for Traditional Cable Rail systems, available as a turnbuckle assembly or fixed jaw in machine swage, Hayn Grip, and Handy Crimp configurations for wire sizes from 1/8" through 1/4". 

Strong Where It Matters

Deck Toggle Turnbuckle Assembly – Traditional Design

The Deck Toggle Jaw Turnbuckle Assembly mounts directly to the post face and combines tension adjustment with angular articulation at the wire terminal, allowing the cable to enter the post at a slight angle without putting lateral stress on the fitting. Available in six machine swage configurations covering wire sizes from 1/8" through 1/4" with thread sizes from 1/4-28 through 3/8-24, plus Hayn Grip and Handy Crimp options for on-site installation. All configurations have a 50-foot maximum run length per span. 

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Deck Toggle Turnbuckle Assembly – Machine Swage

Part # Thread W-Wire Size D-Hole Diameter HS-Hole Spacing O-Open L C-Closed L L-Body L F-Jaw Width Weight lbs. Max. Run Length
14TTLL18DT 1/4-28 1/8″ 1/4″ 1 1/2″ 9 7/32″ 6 7/32″ 4 1/4″ 21/32″ 0.18 50′
14TTLL532DT 1/4-28 5/32″ 1/4″ 1 1/2″ 9 3/8″ 6 3/8″ 4 1/4″ 21/32″ 0.22 50′
14TTLL316DT 1/4-28 3/16″ 1/4″ 1 1/2″ 9 3/8″ 6 3/8″ 4 1/4″ 21/32″ 0.22 50′
516TTLL316DT 5/16-24 3/16″ 5/16″ 1 3/4″ 10 1/4″ 7″ 5″ 3/4″ 0.33 50′
516TTLL14DT 5/16-24 1/4″ 5/16″ 1 3/4″ 10 3/8″ 7 1/8″ 5″ 3/4″ 0.40 50′
38TTLL14DT 3/8-24 1/4″ 3/8″ 2″ 11 11/16″ 7 15/16″ 5 1/2″ 57/64″ 0.54 50′

Deck Toggle Turnbuckle Assembly – Hayn Grip™

Part # Thread W-Wire Size D-Hole Diameter HS-Hole Spacing Adjustment Range Max. Run Length
14TTHG18DT 1/4-28 1/8″ 1/4″ 1-1/2″ 3″ 50′
14TTHG316DT 1/4-28 3/16″ 1/4″ 1-1/2″ 3″ 50′

Deck Toggle Turnbuckle Assembly – Handy Crimp™

Part # Thread W-Wire Size D-Hole Diameter HS-Hole Spacing Adjustment Range Max. Run Length
14TTCLL18DT 1/4-28 1/8″ 1/4″ 1-1/2″ 3″ 50′
14TTCLL316DT 1/4-28 3/16″ 1/4″ 1-1/2″ 3″ 50′
516TTCLL316DT 5/16-24 3/16″ 5/16″ 1-3/4″ 3-1/4″ 50′
Strong Where It Matters

Deck Toggle Jaw – Traditional Design

The fixed Deck Toggle Jaw provides the same two-hole surface mount and angular articulation as the turnbuckle version for installations where tensioning is handled elsewhere in the run. Available in six machine swage configurations covering wire sizes from 1/8" through 1/4" with hole spacings from 1-1/2" through 2", plus Hayn Grip and Handy Crimp options for on-site installation. Compatible hex head wood lag screws are available separately. 

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Deck Toggle Jaw – Machine Swage

Part # D-Hole Diameter W-Wire Size HS-Hole Spacing
14TJLL18DT 1/4″ 1/8″ 1-1/2″
14TJLL532DT 1/4″ 5/32″ 1-1/2″
14TJLL316DT 1/4″ 3/16″ 1-1/2″
516TJLL316DT 5/16″ 3/16″ 1-3/4″
516TJLL14DT 5/16″ 1/4″ 1-3/4″
38TJLL14DT 3/8″ 1/4″ 2.0″

Wood lag screws with hex head are available.

Deck Toggle Jaw – Hayn Grip™

Part # D-Hole Diameter W-Wire Size HS-Hole Spacing
14TJHG18DT 1/4″ 1/8″ 1-1/2″
14TJHG316DT 1/4″ 3/16″ 1-1/2″

Deck Toggle Jaw – Handy Crimp™

Part # D-Hole Diameter W-Wire Size HS-Hole Spacing
14TJCLL18DT 1/4″ 1/8″ 1-1/2″
14TJCLL316DT 1/4″ 3/16″ 1-1/2″

Deck Toggle Jaw Assembly mounts directly to a post and is available in Machine Swage, Hayn Grip™ or Handy Crimp™ style.

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.