Stainless steel marine lifeline kit hardware on a black reflective background

Stainless Steel Lifeline Kits

Shop 316 stainless steel lifeline kits, lifeline adjusters, Quick-Attach terminals and jacklines for sailboats and marine deck-safety systems. This category brings complete mechanical-terminal kits together with hand-swage and adjustable lifeline fittings, plus single hook-end and Double-Y jacklines.

Use the Lifeline Kit & Jackline Finder below to compare complete kits, adjusters and jacklines by installation method, wire-rope diameter, jackline length and webbing color. Available family choices include fittings for 1/8, 5/32 and 3/16 inch wire rope, along with 35, 45 and 55 foot single jacklines and 45 foot Double-Y configurations in blue or orange.

Match every terminal to the exact wire-rope diameter and approved construction, and confirm kit contents before ordering. For jacklines, verify the required deck layout, attachment points, length and complete system rating. Inspect wire rope, webbing, stitching, terminals, turnbuckles, toggles and hooks regularly. Do not assume that general marine hardware is certified for fall arrest, climbing, lifting or personnel support; use only products and complete systems specifically approved for the intended application.

GUIDED SELECTION

Lifeline Kit & Jackline Finder

Choose the product type first, then refine by installation method, wire-rope size or jackline length, and webbing color. Options within one section broaden results; selections in different sections work together.

Product type
Connection or installation
Wire size or jackline length
Material or webbing color

Confirm the exact wire construction, compatible terminal, length, dimensions and published load information on the selected product page.

4 matching products

Lifeline Kits & Jacklines FAQ

What is included in a marine lifeline kit?

Kit contents vary by model. The Quick-Attach kit shown here includes a Quick-Attach toggle and a closed-body Quick-Attach turnbuckle with toggle. Wire rope, gates and additional terminals may be selected separately, so always verify the product’s stated contents.

What is the difference between a lifeline and a jackline?

A lifeline normally forms a perimeter barrier supported by stanchions. A jackline is a longitudinal safety line or webbing run used as part of a compatible tether system. Their fittings, installation and load paths are different and should not be interchanged without engineered guidance.

What is a Quick-Attach lifeline fitting?

A Quick-Attach fitting is a mechanical terminal designed to connect compatible wire rope without conventional machine swaging. Follow the exact preparation and assembly instructions for the selected fitting and wire construction.

When should I choose a hand-swage adjuster?

Choose a hand-swage fitting only when its specified wire-rope diameter, construction and installation method match the project. Use the correct swaging tool and inspect every completed termination according to the manufacturer’s instructions.

How do I choose 1/8, 5/32 or 3/16 inch wire-rope fittings?

Match the terminal to the wire rope’s exact nominal diameter and approved construction. A fitting for one diameter must not be substituted for another. Also confirm thread, adjustment range, connected hardware and available installation space.

How do I choose jackline length and color?

Select a length that fits the intended run and attachment layout without improvised extensions. Blue and orange provide color choices and may help identify runs; color does not establish load capacity or certification.

What is the difference between a single hook-end and Double-Y jackline?

A single hook-end kit provides one continuous jackline configuration in the listed length. A Double-Y jackline branches into two legs for a different deck layout. Choose the geometry that matches the vessel’s engineered attachment plan.

How should lifeline and jackline hardware be inspected?

Inspect wire rope, webbing, stitching, swages, mechanical terminals, turnbuckles, toggles, hooks and attachment points for corrosion, broken wires, cuts, abrasion, UV damage, deformation, looseness or seized adjustment. Replace questionable components before service.

Are these products automatically suitable for fall protection or personnel support?

No. Suitability depends on the complete engineered system, installation, attachment points and the exact product’s published certification and load information. Do not assume general marine hardware is approved for fall arrest, climbing, lifting or personnel support.

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Showing all 4 results