Skip to content
Close
SEARCH
CONTACT
PHONE HOTLINE: 800-346-4296 E-MAIL: sales@hayn.com
Contact Us
PHONE HOTLINE: 800-346-4296 E-MAIL: sales@hayn.com
Contact Us
Hayn Product Header (4)

Swage “T” Terminals

Hayn Swage "T" Terminals provide a clean, low-profile wire termination in Type 316 stainless steel, designed to seat flush against a backing plate for concealed rigging applications in marine and architectural installations.
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. 

Swage “T” Terminals

316 Stainless Steel

Imperial Wire Sizes
Part # W - Wire Ø HT - Head Thickness HD - Head Ø Weight lbs.
HYN-TB18 1/8″ 0.25″ 0.65″ 0.04
HYN-TB532 5/32″ 0.35″ 0.69″ 0.07
HYN-TB316 3/16″ 0.44″ 0.79″ 0.11
HYN-TB732 7/32″ 0.56″ 1.10″ 0.27
HYN-TB14 1/4″ 0.56″ 1.10″ 0.42
HYN-TB932 9/32″ 0.56″ 1.10″ 0.61
HYN-TB516 5/16″ 0.70″ 1.26″ 0.82
HYN-TB38 3/8″ 0.70″ 1.26″ 1.46
Metric Wire Sizes
Part # W - Wire Ø HT - Head Thickness HD - Head Ø Weight lbs.
HYN-TBM03 3mm 0.25″ 0.65″ 0.04
HYN-TBM04 4mm 0.35″ 0.69″ 0.07
HYN-TBM05 5mm 0.44″ 0.79″ 0.11
HYN-TBM06 6mm 0.56″ 1.10″ 0.42
HYN-TBM07 7mm 0.56″ 1.10″ 0.61
HYN-TBM08 8mm 0.70″ 1.26″ 0.82
HYN-TBM10 10mm 0.70″ 1.26″ 1.46
Strong Where It Matters

Swage "T" Terminal

 The T-terminal's distinctive head geometry allows wire runs to terminate directly through a structural surface, with the load transferred through the backing plate rather than an exposed fitting. This makes them a popular choice for deck-mounted lifeline stanchions, interior architectural cable systems, and anywhere a visible end fitting would compromise the installation. Available in eight imperial sizes from 1/8" through 3/8" and seven metric sizes from 3mm through 10mm, with compatible backing plates and rubber plugs available separately. 
Request specifications
HYN-TB14-v2-1024x585

Superior Material Quality

Manufactured from premium 316 marine-grade stainless steel, Hayn products deliver exceptional corrosion resistance and structural integrity in demanding environments. Precision-machined using advanced automation technology, each component meets rigorous quality standards. Engineered for marine, architectural, and industrial applications.
View specifications
hayn product 1
  • 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

Hayn Product Header (2)

Let's Build Something Together

 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. 
Request Technical Specifications