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Lifeline Adjusters - Long

Hayn Lifeline Adjusters (Long) are Type 316 stainless steel swage-terminal adjusters with an extended body that provides greater tension adjustment range than the standard adjuster, available in machine swage and Handy Crimp stud configurations for lifeline wire from 1/8" through 3/16". 

Strong Where It Matters

Lifeline Adjusters - Long

The long adjuster body gives riggers more working travel during initial installation and subsequent tensioning, which is particularly useful on longer lifeline runs where small adjustments at the fitting need to account for greater cumulative variation in cable length. Open length is 7-3/8" and closed length is 5-1/4" across all sizes, with a 1/4-28 RH thread and 1/4" pin diameter throughout. Available in machine swage configuration for imperial wire from 1/8" through 3/16" and metric wire from 3mm through 5mm, with Handy Crimp stud options for 1/8" and 3/16" wire. 

lifeline adjusters

Imperial Wire Sizes – Machine Swage

Part # W-Wire ⌀ D-Pin ⌀ Thread O-Open L C-Closed L A-Jaw Depth E-Jaw Gap Weight lbs.
14SALL18 1/8″ 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.18
14SALL532 5/32″ 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.19
14SALL316 3/16″ 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.2

Metric Wire Sizes – Machine Swage

Part # W-Wire ⌀ D-Pin ⌀ Thread O-Open L C-Closed L A-Jaw Depth E-Jaw Gap Weight lbs.
14SALLM03 3mm 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.18
14SALLM04 4mm 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.19
14SALLM05 5mm 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.2

With Handy Crimp Stud

Part # W-Wire ⌀ D-Pin ⌀ Thread O-Open L C-Closed L A-Jaw Depth E-Jaw Gap Weight lbs.
14SACLL18 1/8″ 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.18
14SACLL316 3/16″ 1/4″ 1/4-28 RH 7 3/8″ 5 1/4″ 1 5/16″ min. 5/16″ 0.2
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.